Alliances are organizations between or among independent entities that concert to produce “collective goods” for the mutual benefit of alliance members. The statement applies whether the alliances are between or among countries, corporations, universities, research centers, or other institutions. Of course, the nature of the collective goods, as well as the membership in the collectivity, differs across these cases. That the goods (or benefits) are“collective” means that their availability to one alliance member (or their production by any member) implies their availability to the other members of the alliance.

Because the beneficiaries of collective goods cannot readily be excluded from access to
them, the so-called “free rider” problem arises. As a result, “Let George do it” becomes the
prevalent incentive structure. The more George does, the less is the burden (i.e., “cost”) on
other alliance members, while the benefits are collectively available to all members.

Several corollaries follow with respect to the formation, functioning, and prospects of
alliances in general, and those in Northeast Asia in particular:

First, while the benefits of an alliance are available to all its members, their respective
valuations of these collective benefits may differ. It is also worth noting that non-alliance members—for example, China—may appraise the putative alliance products as representing
not benefits, but “dis-benefits” (threats or risks) for themselves.

Second, devising an appropriate formula for sharing the costs of producing the collective
alliance benefits is complicated by the aforementioned differences in valuations among
alliance members, as well as differences in their capacity and willingness to pay.

This paper addresses the general question of the collective burdens (costs) and benefits of
the U.S. alliances with Japan and Korea, as well as the respective capacities and willingness
of the alliance members to bear these burdens. The economics of these issues are inextricably linked with their politics, and so crisscrossing between these two domains occurs frequently in the paper.

The paper is divided into five sections. Section 2 addresses the economic capacities of the
alliance members to bear alliance costs. Section 3 deals with the costs—both economic and
non-economic—of each of the alliances. Section 4 assesses the security and other benefits of the alliances. Section 5 considers the politically dominated “willingness” of the alliance
members to bear alliance burdens. And Section 6 provides a concluding assessment of the
balance between the burdens and benefits of the two alliances, the interdependencies
between the two alliances, and ways of enhancing the alliances while mitigating the
drawbacks associated with what we refer to as the “China–Japan conundrum.”

Published as part of the "America's Alliances with Japan and Korea in a Changing Northeast Asia" Research Project.

By almost any criterion of success—be it cost-effectiveness, risk-reward ratio, multiplier
effects, or sheer longevity, the Japan America Security Alliance (JASA) stands out as one of
the most successful alliances in twentieth century history. For the United States, chief
architect of a global network of military relationships, JASA is arguably the most important
of its many bilateral alliances. In terms of historic impact, JASA is comparable to the North
Atlantic Treaty Organization (NATO), a multilateral alliance that restructured the European
security landscape in 1949. For nearly a half-century, JASA and NATO have functioned
as the bedrock on which the Cold War security systems of Asia and Europe have been
constructed.

Published as part of the "America's Alliances with Japan and Korea in a Changing Northeast Asia" Research Project.

Just as numerous scholars have delved into the interplay between markets and institutions in an attempt to explain the postwar economic miracle, this paper examines the relationship between markets and institutions in Tokugawa Japan in an attempt to better explain the phenomenon of economic development at that time. In particular, this paper focuses on the Tokugawa era institution of the sankin kotai, or alternate attendance system, and argues that conventional explanations attributing the unusual economic development of this period to the unilateral coercive government power of this institution are problematic. The author argues that the alternate attendance system must instead be understood as a rational institution which promoted mutual compliance ex post and allowed for credible commitments ex ante through its harmonization of interests. The resulting peace dividend generated the positive externalities requisite for the development of a market economy.

In comparison with the postwar decades from 1945 to 1990, East Asian prospects for peaceful stability and economic growth have never been better. The Cold War confrontation between the Soviet Union and the United States has ended. The arms race that flooded the Pacific region with Soviet and U.S. nuclear weapons systems has been replaced by a gradual phasing out of tactical and intermediate missiles. The navies of the two superpowers are diminishing, albeit involuntary on Russia’s part. Moscow’s alliances with Pyongyang and Hanoi now exist only on paper. Washington’s bases in the Philippines were closed by mutual agreement.