The dramatic growth of global strategic alliances between firms is fun
damentally reshaping the nature of international business. Indeed, int
erfirm cooperation has become a crucial component of the pursuit of gl
obal competitive advantage. Yet such alliances are enormously complex
to manage successfully, in part because of the opportunity and incenti
ve to cheat, and profit at the partner's expense, that is an inescapab
le part of these relationships. Consequently, strategic alliances are
frequently subject to high instability, poor performance, and prematur
e dissolution. Thus, an important question arises: Is it possible to p
romote more stable cooperation and higher alliance performance through
a realignment of companies' incentives? This question is addressed em
pirically in the present paper using recent work in game theory, which
suggests that high performance is linked to specific elements of the
alliance structure. Further, this study applies insights from internat
ional business literature, suggesting that alliance partners from diff
erent countries are often characterized by sharp cultural, national, a
nd organizational differences, to test this linkage in an internationa
l context. The study's data strongly support the hypothesis that allia
nce performance is linked to alliance structure. This finding has broa
d implications both for managers and management scholars, in suggestin
g that ''up front'' attention to alliance structure may help arrest th
e high failure rates, and improve alliance stability and performance l
evels. However, the data also support the hypothesis that the linkage
between structure and performance varies by partner nationality. This
finding points to the need for: (a) systematic assessment of salient c
haracteristics of potential international partners; (b) development of
programs to effectively deal with important differences between partn
er firms; and (c) attention to different key alliance structure dimens
ions, depending upon partner nationality. Finally, this study shows ga
me theory to provide an extremely useful perspective in understanding
crucial aspects of strategic alliances, although in the analysis of cr
oss-border strategic alliances, the perspective must be enriched by an
appreciation of interfirm diversity.