The Political Economy
of Very Large Space Projects
Hickman, Ph. D.
Professor of Government
of Government and International Relations
Berry. GA 30149-5010
JOURNAL OF EVOLUTION AND TECHNOLOGY, Volume 4,
November 1999 -
science writers typically describe the benefits to be derived from their favorite very
large space development project in detail, their treatment of the crucial initial
capitalization of such projects is typically sparse or implausible. Capitalization is a crucial problem for these
projects because the total capital investment required is very large and the investment
takes a very long time before producing economic returns.
Chunky investments are unattractive to most private investors and
lenders. Very large space development
projects are best understood as massive public works projects which are necessary to open
frontiers. Despite the libertarian sentiments
in much of the popular science writing on very large space development projects,
government would likely have to play a large role in capitalizing such projects.
development enthusiasts typically explain the significance of their favorite very large
space projects-whether constructing orbital colonies or cities beneath the surface of the
Moon, terraforming Mars or Venus, or launching interstellar spacecraft-in terms of their
promise to produce vast new wealth, open frontiers to serve as social safety
valves for the ambitious or the dissenting, generate the novel problems that drive
dramatic advances in science and engineering, provide new sources of natural resources,
and permit population dispersal to assure the long term survival of our species. Without question, these are all laudable reasons
for the adventure of space and any very large space project would probably meet several of
these objectives. However, if the economic and social promise of these projects
is so extraordinary, and if the social losses which result from failing to undertake them
are so large, why havent humans embarked on them?
Why arent we even close to beginning one of these great enterprises? Given the assertion made by many space
development enthusiasts that the basic technology needed for their favorite projects
already exists or can be developed from the available science, asking these questions is
entirely fair. The answers must be found in
political economy, some rudimentary understanding of which will be necessary before
realistic planning for any very large space project can begin.
Reading the popular science literature reveals that
remarkably few space development enthusiasts have given the political economy of their
very large space projects serious thought. Instead,
they have chosen to describe the exciting science and engineering possibilities while
promising the moon and stars to those who would dare to exploit them. Performing this public relations role is certainly
crucial if any very large space project is ever to be realized. Both elite and mass public opinion will be to be
inspired if the kind of resources necessary for development are to be mobilized. But something much more fundamental is missing. What needs explaining are the rational motivations
for investors to risk their capital in opening a very distant, completely
uninhabited frontier that is subject to extreme environmental conditions. Why should investors risk the enormous sums
necessary to realize these dreams? Unfortunately,
space development enthusiasts typically respond to this question, not by answering it
directly, but by itemizing the likely economic benefits derived from space after
the capital investments necessary to open the frontier have been made. Space development enthusiasts are also given to
lamenting that annual public and private spending on space development compares
unfavorably with annual consumer spending on beer and pizza, and to discounting the
present value of public and private spending on space against what humanity will gain over
the long term from that spending. Granting
the truth of all of these arguments, the fact remains that the technology and personnel
for very large space projects are less in doubt than is the necessary capital investment. Capital is the essential missing ingredient. The voluntarism evident in so much of the popular
science writing about space development is a liability when it prevents recognition of
this crucial problem.
in the Sky
A number of popular science writers have addressed the
political economy of their proposals for very large space projects. Gerald ONeills visionary classic, The
High Frontier, otherwise so breathtaking in its conception, unfortunately set a
low standard for such discussions (1977: 161-162). ONeills
L5 colonies were to emerge as extensions of the terrestrial economy, capitalized through
borrowing billions from investors on Earth, constructed with materials mined on the moon,
and selling energy and space manufactured goods in the terrestrial economy. Given the experience of underestimating the costs
of constructing the International Space Station, the estimates of the capital needed for
the first L5 colony offered by ONeill in 1976 now seem wildly optimistic. If contemporary large space projects like the
International Space Station are intrinsically difficult to price, then very
large space projects must be even more difficult to price, and that would introduce a risk
which would make them less attractive to private investors (Johnson-Freese and Handberg
James Lovelock and Michael Allaby (1984: 173-174),
writing before the end of the Cold War,
proposed to pay for the terraforming of Mars with a post-Cold War peace dividend,
investments made by a commercial industry anxious to develop new space markets to replace
declining military markets, and sales of abstract rather than actual plots of Martian real
estate to prospective colonists. As a token
to the members of the peace and environmental movements of the 1980s, who appear to have
been their target audiences, Lovelock and Allaby propose that enlightened technocrats
would coordinate the terraforming process to produce a garden world free of pollution and
war. The fate of the actual peace dividend
ought to serve as a caution to anyone expecting to finance their big plans for space using
Harrison H. Schmitts (1996:2 8-30)
Millennium Project combines mining of Helium-3 on the Moon to be used as fuel
in future fusion reactors and the establishment of an outpost on Mars as
prelude to colonization of the planet. Where
capital for constructing the mining facility on the Moon is to come from is left unstated. But Schmitt does write that the first Mars
missions will cost a mere one percent of the annual gross national product (GNP) of the
United States. Presumably the subsequent
missions to Mars to maintain the outpost would also cost one percent of United States
annual GNP. Just how that one percent is to
be extracted from the economy of the United States and spent on the Mars missions is also
Selling Martian real estate to mining interests serves
as the primary device for financing the colonization of Mars in Robert Zubrin and Richard
Wagners The Case for Mars (1996:
233-239). Recognizing that an
essential element in selling real estate anywhere entails offering good title to
prospective purchasers, they accept the necessity for a government, either that of the
United States or a prospective Martian Republic would serve, to grant and by implication
to enforce property titles. What is less
clear is whether capital earned from those sales would be used to finance construction of
the original human settlement or used for the subsequent terraforming of the planet. Nor is it clear that the sums derived from the
sale of mining rights would be sufficient for either purpose. Potential investors in Martian mining operations
would consider not only production costs but also transportation costs in moving
commodities from production plants on Mars to markets on Earth. The existence of less expensive alternative
sources on Earth would deter rational investors. Moreover,
while mining is an important sector in many national economies, with the interesting
exceptions of several of the Persian Gulf states (oil) and Nauru (guano), few national
economies on Earth are sustained primarily from the sales of mining royalties or mining
rights. A permanent human settlement on Mars
which depended on commerce with Earth for its survival would probably need more than a
mining sector and associated service sector to flourish.
As is true for most treatments of very large space
development projects in popular science writing, Zubrin and Wagner offer a more detailed
description of the subsequent economic activity than of the crucial initial capital
financing of their proposed venture. Their
Mars would be largely peopled by highly skilled immigrants who will have financed their
own transportation from Earth (See Lewis and Lewis 1987: 295-296). In the near term, Zubrin and Wagners Mars
would export deuterium and new ideas to Earth. In
the long term, a triangle trade system would emerge in which Earth exports high tech
manufactured goods to Mars, Mars exports low tech goods to the asteroid belt, and the
asteroid belt exports metals to Earth.
also serves as the primary economic rationale in Donald Cox and James Chestiks
(1996: 138-146, 211-272) proposal to colonize the asteroids. Planetary defense against asteroids and comets
which might strike the Earth, transportation facilities intermediate between Earth and
Mars, research facilities, and tourism and retirement homes all provide additional reasons
for making asteroids the first focus for human expansion into space. Although Cox and Chestik offer little detail about
financing their proposal, this may be excused because the probable incremental nature of
exploiting the asteroids is likely to mean that attracting capital should be comparatively
less difficult than for other very large space development projects. Each asteroid mining venture might be financed
separately and the total capital necessary for mining the asteroids could be raised over
time and in smaller amounts. Robotic mining
of asteroids passing near the Earth might be within the technological and economic reach
of private firms and government space agencies in the next century. Subsequent robotic mining ventures of bodies
farther from the Earth might build on that initial experience. Yet rather than open a new frontier for human
settlement, such incremental economic development via robotic mining might foreclose it. Private investors and government space agencies
might be content to limit space development to those ventures which yield economic returns
in the short term. Given better returns on
investments on Earth and demands for government spending for public services, the
occasional robotic mining ventures on near Earth asteroids might be the most ambitious
space development project ever undertaken. It is difficult to see why such investments would generate other economic activity in space. Part of the problem is that robots might be
After several decades of experience with lunar and
planetary exploration, it is reasonable to project that using robots in space will be more
cost effective than using people in space for the same tasks. The relative cost effectiveness of using robots
over humans in space is a function of the accelerating speed of machine computation, now
commonly believed to double every 18 to 24 months, and the lower costs of protecting and
maintaining machinery over living flesh in space.
 Robots will grow ever more competent in
performing complex tasks while humans will continue to need lots of expensive protection
in space. Work requiring higher level
decision-making is likely to performed via remote tele-operation by humans on Earth. If mining or other tasks in space can be
undertaken by cost effective robots, why would rational decision makers in private firms
or space agency use cost ineffective humans in space?
The development problem here is that sending robots rather than humans into space
would mean a smaller human workforce in space.
 A frontier in space settled
solely or primarily by robots is clearly very far from what most space development
enthusiasts envision. Their intuition is that
the successful development of space requires that large numbers of humans work and live in
space. That intuition is supported by
something we know about pioneers. They
develop economic, political, emotional, and philosophical interests which are different
from the interests of the people in their place of origin.
A new frontier may produce economic opportunities, demands for self-government,
emotional attachment to place, and philosophical belief in the moral value of pioneering
as a way of life. People working and living
in permanent space settlements are likely to develop reasons for capital investment in
space development which have little to do with the profit maximizing decision making of
capital lenders and investors on Earth.
Permanent human settlements in space will need human
populations large enough to attract new members and to keep their existing members. Settlements with populations too small could be
abandoned by their residents with greater ease and greater finality. Settlements with populations too small would
generate fewer internal economic transactions and thus less economic activity. Less economic activity might mean that less wealth
would be accumulated and that the settlement would be more dependent on inputs from Earth. Of course, constructing the infrastructure and
amenities needed to attract and keep a larger population will require large capital
Warren Salomon (1996:243-259) presents a tongue in cheek
but still interesting proposal for the political economy of very large space development
projects in their most daunting form: the prospects for developing interstellar trade
conducted using spacecraft moving at less than the speed of light. While anticipating that governments will finance
the initial voyages to stars with habitable planets, Salomon speculates that subsequent
interstellar voyages will be paying propositions because they would transport goods paid
for with interstellar letters of credit beamed as lasergrams between star
systems as well as investors busy exploiting relativistic time dilation to build wealth
through compound interest on their investments in different solar systems. These investors would be joined on the outward
bound leg of the interstellar journey by the immigrant poor whose fares would be paid by
governments interested in reducing welfare rolls. Proprietary
colonies would provide a possible mechanism for financing the initial colonization of the
destination planets. Three problems with
Solomons proposal are apparent. First,
positing that governments will pay for the initial round of interstellar voyages of
discovery assumes what ought to be explained. Why
should governments on Earth bother to go to the expense of sending people in spacecraft
when sending robotic probes will probably do that job less expensively? Persuading governments to pay for interstellar
robot probes which might take decades or centuries to return data will be an impressive
undertaking by itself. Second, and
crucially, it is improbable that the total value of goods transported across interstellar
distances would ever be sufficient for the kind of lasergram banking that Salomon
proposes. Our current electronic banking
system makes sense only because the money being moved electronically ultimately represents
exchange value-the ability to purchase some tangible commodity. The time and energy expenditure involved in moving
tangible goods between stars would make that improbable.
Autarky rather than interdependence is thus a more reasonable expectation for the
economies of solar systems and that probably
spells doom for proprietary interstellar colonies. Investors
want to be able to move their money where they can spend it or where it will earn the
highest rate of return. Why own part of a
distant proprietary colony from which one can derive no benefit?  Third, future advances in biomedical research may
present investors with the means here on earth, suspended animation and longer lives, to
exploit compound interest over long periods of time without the dangers of traveling
between the stars. Means that are either more
humanitarian or less humanitarian, and in either case less expensive, than subsidizing
immigration to the stars are likely to be preferred policies of governments when dealing
with the poor of the next centuries.
Why Capitalization is the Principal Problem
Attempting to persuade investors to risk enough capital
to finance the construction of a very large space development project would run up against
the same capitalization problems now faced by entrepreneurs seeking capital for ordinary
space development projects such as launching communication satellites. Investors and lenders seek to maximize economic
returns from capital while avoiding risk. The
cost of capital is higher for riskier investments. Persuading
investors and lenders to part with their capital requires making credible promises that
they will receive better returns than they would have received from making alternative
investments during the same time period commensurate with risk. While investors often accept higher levels of risk
than do lenders, they do so in the expectation of even better returns. Ordinary space development projects confront not
only the risks that their businesses might not make money and that the technology might
fail to work as projected, but also that they might not attract enough investment because
the necessary capital investment is too chunky.
In other words, the up-front capital investment necessary to proceed
with even an ordinary space development project tends to be relatively large and to take a
relatively long time period before generating cash flows or profits (Simonoff 1997: 73-74;
U.S. Department of Commerce 1990: 55-60; McLucas 1991).
It is important for the subsequent discussion that the reader note that many
investors typically understand the phrase long time period to mean 5
years (Marshall and Bansal 1992: 99-100).
If attracting capital for projects using proven
technologies like communications satellites remains difficult, imagine the difficulty of
attracting sufficient capital to construct a mining facility on the Moon or terraforming
Mars or Venus. Such projects are
extraordinarily chunky in that they would require massive amounts of capital
to be invested up front and would take long or very long time periods before
generating economic returns. The total amount
of capital available for investment in anything is finite and the private investors and
lenders who control most of it normally enjoy multiple investment opportunities. Investors and lenders are typically reluctant to
concentrate their risks on a single project. Investors
and lenders are also reluctant to lock up their capital in very long time investments or
loans because this increases their opportunity costs.
Consider the proposal for terraforming Mars by
manufacturing halocarbon gases to cause a greenhouse warming of the planet (Zubrin and
Wagner 1996: 260-268). Perfluorocarbons and
sulfur hexafluoride are popular candidate gases because they dissociate slowly under
ultraviolet radiation (Fogg 1995: 237). Warming
would cause the Martian regolith to release its carbon dioxide and genetically engineered
plants would release oxygen from carbon dioxide. After
900 years of greenhouse warming, atmospheric pressure would increase to 600 millibars,
which is slightly less than the average atmospheric pressure in Denver or the normal cabin
pressure in international carriers. Humans
who are acclimated to low atmospheric pressure might take up residence on Mars within 700
years (Fogg 1995: 106; Zubrin and Wagner 1997: 262).
The price for this proposal is described as several hundred billion
dollars (Zubrin and Wagner 1997: 265).
A back of the envelope calculation involving
six assumptions drawn from the proposal outlined above will illustrate the capitalization
problem. Assume the up front
capital investment needed for the project is $200 billion and that this sum could be
borrowed from private lenders at 5% interest compounded annually for 700 years. Assume there would be no inflation and no
deflation during this 700 years. Assume the
project would produce a breathable atmosphere in 700 years.
Finally, assume the project would generate all of its cash flows from the sale of
Martian real estate and lenders would be willing to wait 700 years for payment. Before any profit would be realized, real estate
sales would have to produce a staggering 1.36 x 10 15 billion dollars to pay
off the debt accumulated over 700 years. Assuming
further that seas cover only 10% of the surface of Mars, the dry remaining 90% of Martian
surface area which might be sold would total 1.3 x 10 13 meters 2
(Carr 1996: 6; Fogg 1995: 310). Thus an
average square meter of Martian real estate would have to fetch 1,046 billion dollars to
pay off the creditors. While we may hope for
a vast, general increase in wealth over the next 700 years, this would still appear to
make Martian real estate awfully pricey.
Rather than accumulate this mind-boggling burden of debt
to finance its halocarbon plants, promoters might export goods and services from Mars to
Earth worth the 30 billion dollars in annual interest payments. That, however, would require additional large
capital investments to for industries to produce the goods and services to be exported. Certainly extreme caution is in order whenever the
proposed solution to a debt problem involves taking on more debt. Nor could there be any guarantee that these
additional large capital investments would result in profitable business ventures. To make matters worse, the number and size of
business ventures which might be operated more profitably from Mars than from anywhere on
Earth may be very small.
If the idea of borrowing massive amounts of capital from
commercial banks for 700 years beggars the imagination, then consider the chances of
attracting enough capital for the same project by offering equity to venture capitalists
or the managers of major public corporations. The
time period between the initial investment and the economic payoff is far longer than that
contemplated in any business plan. Indeed, it
is telling that the short list of formal organizations which have operated continuously
for the last 700 years or more does not include a single business enterprise. Instead, all of the organizations are either
governmental or religious bodies. If operated continuously is taken to mean
absolutely no interruptions in operation, then the governmental bodies fall out and the
list narrows to include a surprisingly small number of religious bodies.
The lesson is that, ceteris paribus, very large
space development projects are probably too unattractive as investments for private
investors and lenders. For the current
generation of space development enthusiasts, indoctrinated in the principles of
neo-classical or free market economics popularized in the Reagan years, this is a very
disquieting conclusion. Many exhibit a fierce
libertarianism. They share an ideological
conviction that private enterprise and unfettered markets are capable of overcoming almost
any technological or economic obstacle. Government appears less as the driving force for
space exploration than as the political and bureaucratic obstacle to technological
innovation and the commercial development of space. Given
the disappointing performance of NASA in the 1970's and 1980's, convictions such as these are hardly surprising (Kay 1995:161-171). Space development enthusiasts watched as
government funding for NASA programs declined steadily while important opportunities for
commercial launch capability and space industrialization in near Earth space were lost. Yet the lessons drawn about from the
disappointments of the 1970's and 1980's are probably the wrong lessons for space
development. Government participation in the economic development of space is essential. Why else would promoters combine libertarian
denunciations of the governments role in space development with political demands
for indirect subsidies in the form of tax credits for space commerce and the privatization
of public assets in the form of the International Space Station (Lehrer 1999). Complaints
about the role of government in space development would be more convincing if private
sector efforts in space had produced comparable results.
Government space programs can point to records of successfully launching
interplanetary probes and spacecraft with human crews. Even after all the excuses have
been made, the record of private sector accomplishments in space is unimpressive. Of course, identifying space sector efforts as
private is somewhat problematic because many employ technology developed with
government funds, or employ castoff parts and borrowed facilities from government
programs, or anticipate that the government will be their primary buyer.
The fundamental problem in opening any contemporary
frontier, whether geographic or technological, is not lack of imagination or will, but
lack of capital to finance initial construction which makes the subsequent and typically
more profitable economic development possible. Solving
this fundamental problem involves using one or more forms of direct or indirect government
intervention in the capital market.
When space development enthusiasts describe how
permanent human communities might be established in space, they often draw analogies to
the European colonization of the Americas and to the winning of the western
frontiers of the United States and Canada, analogies which are often given a very
contemporary libertarian spin. Complex
historical processes are offered up as examples of the triumph of individualism and
The unspun truth about European colonization in the
Americas, and in Asia and Africa, is that the state played a central role in all colonial
enterprises. European colonies often emerged
out of trading ventures organized as joint stock companies chartered by the colonizing
state and in which the crown invested both
its prestige and its capital. Colonial
territory was conquered and defended by
soldiers and sailors paid either by the colonizing state or the local colonial state. Plantations and mines were often directly owned by
the local colonial state. Trading monopolies
and tax privileges granted by the colonizing state to the local colonial state were used
to attract capital investment. Indeed,
conceptual distinctions between public and private economic activity which seem so clear
today were much less clear in the heyday of colonialism.
The unspun truth about the winning of the
western frontiers of the United States and Canada make for even poorer libertarian dramas. Notwithstanding all the hardy pioneers in their
covered wagons, the western frontier of the United States was really won by
the U.S. Army and the construction of the
railroads which were capitalized by enormous Federal land grants. Similarly, the western frontier of Canada was
won by cash grants, subsidies, loans, and the guarantee of bond issues by the
Canadian government to finance the construction of the railroads.
A better historical analogy for establishing permanent human communities in space is
actually provided by one of the greatest civil engineering project of this century--the
construction of the Panama Canal. As would be
true with any very large space development project, constructing the Panama Canal required
that tough new engineering and science problems had to be overcome in an unforgiving
environment, a labor force had to be imported and supported, and sufficient capital had to
be invested despite the fact that private investors could not or would not provide the
financing necessary to complete the task. After
twenty years of failed efforts by private French firms to dig a canal across the isthmus
of Panama and the failure of a private American firm to dig a canal through Nicaragua, it
was the United States government that successfully completed the construction of the
Panama Canal. Financing by the United States government
and management by U.S. Army engineers succeeded where the private sector failed. Engineering problems more difficult than those
which were encountered in constructing the
Suez Canal were solved, yellow fever and malaria were effectively controlled, a new
sovereign nation-state was created, and world commerce was facilitated. Not bad for government work.
Very large space development projects should be
understood as massive public works projects constructed to provide the environmental and
economic requirements for permanent human settlement beyond Earth. If these new human settlements are to
attract and keep the kind of people needed, then they will have to be livable communities. Making them livable will provide plenty of scope
for private firms to profit from the provision of goods and services. But private firms will not do the heavy lifting
necessary to finance the construction of the very large space project within which and
around which such a livable community may grow.
What is to be Done
The crucial difference between governments and private
firms is not that governments are better at managing very large projects, but that they
are better at financing very large projects. Sovereign
national governments may print currency, sell or mortgage public assets, or levy taxes on
property and persons within their territories. Governments
may borrow from private lenders or other governments against future tax revenues or
guarantee payment of loans made between private lenders and private borrowers against
future tax revenues. Governments may issue
bonds backed by nothing more than their promise to redeem at face value. Governments are not liquidated when they are bankrupt. Governments may offer a wide range of direct and
indirect subsidies as incentives for private investment.
In effect, governments exercise the kind of power over the movements of money that
is tailor made for expensive development projects. Given
the problems inherent in trying to finance very large space projects with entirely private
borrowing or investment, it makes sense to look to government for direct and indirect
If the construction of any very large space
development project is to be attempted in the next century, three objectives or tasks
involving the use of government will have to be achieved.
The first objective would be to persuade a sponsoring space-faring power or powers
with the economic wherewithal, presumably the United States, European Union, or Japan, to
absorb as much of the initial costs of the project, including exploration, technology
development, planning, and infrastructure construction, as politically possible. The old fashioned term power is used
here because the European Union is not a nation-state.
It is not necessary that the power make a firm commitment to complete the entire
project so long as it pays for some of the up front costs. Offsetting any of the costs at
the beginning of the project would be valuable. However,
project promoters should be able to exploit sunk costs arguments to appeal for additional
assistance from the sponsoring power. If the sponsoring power
could be persuaded to continue funding the project until completion through grants or low
interest loans then the capitalization barrier is breached.
Given the enormous sums of capital involved in the proposals for most very large
space development projects, full funding from the sponsoring power seems unlikely. Yet each additional contribution would not only reduce
the total amount of capital borrowing but would help to persuade private lenders that the
project is credit worthy (Sweetman 1999:77).
Persuading a space faring power to support any part of a
very large space development project will require mobilization of elite and mass public
support. The historical experience of late 19th century naval arms races and
exploration (and colonialism) in Africa, of early 20th century polar
exploration, and of late 20th century Cold War nuclear weapons race and space
exploration all suggest that international competition offers a far better tool for
mobilizing public support than international cooperation.
At least in the short term, effective political advertizing and lobbying should be
capable of emotionally engaging masses and elites in international competition over the
further exploration and control of territory in space. International
competition need not be military in nature to fire the public imagination. International competition in civilian endeavors
such as Olympic sports can also whip up intense public passions, at least over the short
term. Good propaganda requires the same
elements as melodrama: a hero, a villain, and a simple story line involving struggle
between good and evil. A public relations
firm would have little difficulty locating all three elements in competition over space. The public relations job would be to convince
elites and masses in the United States, the European Union, or Japan that competition for
territory in space has erupted and that their team is being left in the dust. Such a neo-jingoist public relations and policy
lobbying campaign would need to be coordinated by an interest group capable of keeping the
focus of new public interest in space on competition in civilian endeavors.
The second objective is to charter either a
Development Authority, a semi-sovereign governmental entity, or
perhaps even a sovereign nation-state. This
new government would come into being possessing legal ownership over the territory slated
for development, whether it is the Moon, an asteroid, or Mars, which would be expropriated
from common ownership. Under Article 11 of
the 1979 Moon Treaty, extraterrestrial resources are deemed the common heritage of
mankind. Thus, at least in principle,
everyone on Earth owns all extraterrestrial territory. In practice, the treaty may discourage many from
attempting to exploit extraterrestrial territory because of the potential for free-riding
by other owners who might assert a claim for a share of any economic benefits. The rather commonsensical argument that the
collective ownership of extraterrestrial territories discourages their economic
development would provide political elites with justification for this expropriation,
which might take place under cover of some claim that everyone would eventually benefit
from economic development. Vesting legal
ownership in a new government would free private lenders and investors from some of the
legal risk involved in doing business in space. Contracts
and titles to property in the extraterrestrial territory would then be enforceable in
courts of law. Of course, payment of partial
compensation for such an act of celestial squatting might be negotiated after the project
has begun to pay off.
The creation of Development Authorities as special
purpose governments with authority extending across the territory of several subnational
or national governments is an increasingly common response to constructing and managing
large public works projects in advanced industrial countries. Thus Harris (1998: 226-227) proposes creation of a
Lunar Economic Development Authority, a Mars Economic Development Authority, and an
Orbital Economic Development Authority. Each
Economic Development Authority would be empowered to issue bonds to generate the capital
necessary to finance public-private ventures and to lease industrial sites on the lunar
surface. In effect, a special purpose
government would be created to carry out the difficult job of capitalizing new ventures
beyond the territory of an existing nation-state. Where
the government proposed by Harris may fall short of the mark is in the degree to which it
may exploit the law making and economic management tools available to government and in
the question of sovereignty over extra-terrestrial territories.
While proposals for chartering Development Authorities
are appealing as non-threatening and politically acceptable responses to the need for
government creation in space, proposals for semi-sovereign governmental
entities or sovereign nation-states would find fewer takers. Yet these organizations might be better suited to
the purpose of developing space frontiers. Now
in vogue among international relations scholars as responses to either intractable
problems involving legal sovereignty over disputed and marginal territories or difficult
international regulatory regime problems, the semi-sovereign governmental
entity offers a form or organization which permits partial political
subordination to one or more nation-states and/or partial economic dependence on one or
more nation-states. The essential ambiguity
of its political status is one of the attractions of the entity. Creating new sovereign nation-states might seem
audacious at first, but it has been a surprisingly common event in this century. Indeed, a majority of the members states in the
United Nations came into being in this century as colonial powers handed over formal
sovereignty at the stroke of a pen. While all
three forms of government would possess the legal right to sell, lease, or mortgage public
assets and issue their own bonds, the entities and nation-states could produce
their own currencies, charter their own state banks, devise their own commercial and tax
codes, adjudicate disputes in their own courts, and enforce their own legal decisions. All of these might prove to be useful tools in
economic development. The nation-state may
have one clear advantage over the other two forms of government. A nation-state should be more difficult to
dislodge from the territory in space that had been expropriated from everyone. Sovereignty ultimately rests on force and
nation-states may use force or the threat of force to make good their claims to
sovereignty. Given the sponsorship of a space
faring power in the next century, whether the United States, European Union, or Japan, the
fact of expropriation of extraterritorial territory by the new government would be
difficult to prevent or undo.
The third objective would be to maximize cash flows to
pay for borrowing the capital necessary to begin construction. Here the partial political subordination of the
new government to one or more space faring powers on Earth would be useful because they
could alter their tax laws to encourage investment in the project and guarantee bond
issues for the project. Such guarantees are
routinely offered by states with international investment banks for borrowing by states
with developing economies, and that borrowing often finances large public works projects. Guaranteeing loans is politically popular because
it is essentially cost free so long as the project produces revenues to pay interest. The resulting debt should be large enough that
participating investment banks on Earth will participate in domestic political lobbies
working to prevent the abandonment of the project should it run into trouble. Contractors and employee unions who benefit from
the project constitute additional elements in the political lobby which would useful in
helping the project through its inevitable rough patches.
As is common with transfers of official development assistance (foreign aid) from
donor states to recipient states, the sponsoring powers agreement to guarantee the
bond sales might be tied to exclusive contracting for goods and services from firms in the
economy of the sponsoring power.
For very large space projects close to the Earth, the
new real estate rendered habitable or economically exploitable by the very large space
development project would constitute the most valuable public assets which could be sold
or leased to raise revenue. Sales of mining
rights and profits from public-private joint ventures in mining would probably provide the
chief source of cash for projects on the Moon and asteroids but their proximity might
Identifying sources of revenue sufficient to pay
interest on borrowing for very large space development projects elsewhere is more
difficult. Distance and thus higher
transportation costs to and from Earth make the prospects for profitable mining ventures
on Mars or other bodies in the solar system appear dimmer.
Certainly, improved transportation technology might make mining on Mars profitable. If not, however, the proposal to terraform Mars
bears a closer resemblance to other proposals which promise economic returns distant in
time and space.
Consider, the proposal to build an interstellar
spacecraft bound for 47 Ursae Majoris. As
has been discussed, commerce over interstellar distances is improbable. Sales of mining rights or minerals would not
finance the trip. However, a project to build
an interstellar generation spacecraft might sell passage to immigrants. The desire to emigrate to new worlds which
resemble Earth, or more practically to see ones descendants emigrate to new worlds
which resemble Earth, will almost certainly increase as our knowledge about planets
orbiting the neighboring stars increases. The
problems with realizing these aspirations are that the journeys might last several
conventional lifetimes and only a small number of spaces which might be available on an
interstellar spacecraft. While promoters
might find many applicants who are psychologically and physically fit for the rigors of
the voyage, their combined passages are unlikely to be enough to pay for the project. But another source of revenue for the project
might come from passages paid not to transport the living bodies of applicants but to pay
the passages for their genes. Arguably, human
beings have an interest in seeing their genes survive (Dawkins 1976: 103). The dispersal of ones genes among human
populations on an Earth like extra-solar planet should increase the chances of their
perpetuation. Thus the project might be
capitalized by selling passages for frozen eggs, sperm and embryos in produce new
generations of humans on the extra-solar
planets. Genes would be far less expensive to
transport in these forms than as living humans. Of
course, this assumes impressive but entirely plausible advances in biomedical technology. If this particular proposal seems peculiar to
people living on a crowded planet, it is important to member that frontiers on Earth are
characterized by labor shortages and that a frontier on an Earth-like world would suffer a
similar labor shortage. Moreover, this
particular frontier would probably be characterized by a lack of human genetic diversity
and thus the frozen eggs, sperm, and embryos would be valuable. While this kind of genetic colonization sacrifices
the emotional ties which normally link different generations, it still presents the
opportunity for biological ties to future generations of humans on a new world. To book passage for ones genes on an
interstellar spacecraft would be buying the present enjoyment of the prospect of effective
generic immortality. This project would also
benefit from being able to store frozen genetic colonists as it accumulated
the capital to pay for the interstellar spaceship.
A somewhat similar mechanism might also be used to pay
some of the interest on capital borrowed to finance the terraforming of Mars. Buyers might willing to purchase the right to
emigrate to a terraformed Mars seven centuries hence.
The alienable right of one person to emigrate would be an intangible property with
a real market value if prospective purchasers were confident that their right to the
property was legally enforceable. Assuming
that the new government owning Mars and overseeing the terraforming process maintained
public trust in its management and in the science and engineering of terraforming, the
market value of the right should be expected to increase over time. The problem of winning and keeping trust is
related to the longevity of human organizations.
While the future may prove otherwise, the past suggests that businesses are likely
to be shorter lived than states and religious bodies associated with established state
religions. States and religious bodies are
capable of drawing upon sustained and intense loyalties which have little to do with the
kind of short term material self interest that is privileged in rational business decision
making. But more than mere
organizational survival would be demanded. For
a terraforming project, what would be needed is an organization combining administrative
and scientific competence with a commitment to constructing and operating a public works
project which would take centuries to complete. Because
historical precedents for such an organization are lacking, the default choice is the
state. For all their recognized failings,
states are sometimes capable of surviving for centuries, inspiring and exploiting
non-rational loyalties, and of managing economies and large public works projects. Unless some new long-lived and more technically
competent organizational form emerges as an alternative, the state remains the best
available choice for these tasks.
Completing any very large space development project
would probably win humanity a permanent presence in frontiers beyond Earth. New science, new technology, new wealth, and long term species survival might
all be achieved with such a project. Winning
this new Canaan in the heavens will need the kind of massive up front capital
investment which it seems only governments are able to supply or to encourage. If the economic development of space is ever to move much beyond visionary pipe dreams and the contemporary timid exploitation of near
Earth space, then the nature of the capital investment needed to open the frontiers of
space to permanent human settlement and the role of government in meeting that need will
have to be acknowledged.
[Editor's Note June, 2002: Reader's may want to consult; Hickman, John, and
Everett Dolman. "Resurrecting the Space Age: A State-Centered Commentary on
the Outer Space Regime." Comparative Strategy " 21
(January-March 2002): 1-20.]
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 While more difficult to express in monetary terms,
the public relations cost involved in the destruction or loss of a robot in
space would be less than that associated with the death of a human in space.
 Robert Zubrins
(1996:85-94) scenario for the colonization of the outer planets driven by mining and
strategic military position encounters the same fundamental barrier.
The requirement that money transferred in electronic banking must ultimately represent
real purchasing power might be relaxed for commerce within the Solar System because the
time between sending and receiving messages would be relatively brief. Electronic banking might be conducted using
entirely automated banks on the Moon in much the same way that money is now moved
electronically between banks on Earth. Once
again, however, this would provide little impetus toward the permanent human settlement in
 The excitement among
space development enthusiasts generated by the false rumor that Hilton Hotels Corporation
intended to construct an orbital or Lunar hotel reveals something of the intensity of
these beliefs (Tippit 1999). The fact that
Hilton or any other hotel chain has not committed large amounts of capital to such a
project may reveal something just as important about space development.
 State and municipal
government assistance in capitalizing the construction of the railroad and canal systems
east of the Mississippi River was also extensive (Johnson 1951: 48-51; 90-96). A
surprising number of these railroads were built with capital from sales of government
bonds and operated as publicly owned firms.
 Note that promoter
Ferdinand de Lesseps succeeded in constructing the Suez Canal because the Egyptian state
provided half the necessary capital and vast amounts of corvee or drafted peasant
labor for the project (Marlowe 1964:55-92, 130-141).
Yet he failed in Panama largely because he relied upon private investors to
capitalize the project (Mack 1974: 355-376).
 The objection that the
United States acted as an imperial bully in carving Panama out of the flesh of Columbia is
entirely true but beside the point. This
historical facts are not pretty. Yet
contemporary Panamanians do not clamor to make Panama a part of Columbia once again. With endemic political and criminal violence in
Columbia and roughly equivalent per capita GNP in Panama and Columbia, the silence of
Panamanians on the subject of reunification with Columbia speaks volumes. The Republic of Panama and the Panama Canal are
the undeniable facts on the ground.
 Examples include the
Palestinian Authority, the European Union, and possibly colonies in which colonial
populations exercise broad local self government such the Faeroe Islands, Greenland, New
Caledonia, and Puerto Rico. Sovereign
micro-states which possess few or atrophied attributes of nation-states such as Andorra,
Monaco, San Marino, and the Vatican occupy a position very close to the threshold between
entities and sovereign nation-states.
 As the contemporary
debate over dollarization in Argentina suggests, in the future some nation-states may
dispense with national currencies as an unnecessary expression of sovereignty.
"I would like to thank Francesco Scordato for his advice and