Trade is irrelevant for war

How does interdependence affect war, the most intense form of conflict? Table 2 gives the empirical results. The rarity of wars makes any analysis of their causes quite difficult, for variations in interdependence will seldom result in the occurrence of war. As in the case of MIDs, the log-likelihood ratio tests for each model suggest that the inclusion of the various measures of interdependence and the control variables improves our understanding of the factors affecting the occurrence of war over that obtained from the null model. However, the individual interdependence variables, alone, are not statistically significant. This is not the case with contiguity and relative capabilities, which are both statistically significant. Again, we see that contiguous dyads are more conflict-prone and that dyads composed of states with unequal power are more pacific than those with highly equal power. Surprisingly, no evidence is provided to support the commonly held proposition that democratic states are less likely to engage in wars with other democratic states.¶ The evidence from the pre-WWII period provides support for those arguing that economic factors have little, if any, influence on affecting leaders’ decisions to engage in war, but many of the control variables are also statistically insignificant. These results should be interpreted with caution, since the sample does not contain a sufficient number wars to allow us to capture great variations across different types of relationships. Many observations of war are excluded from the sample by virtue of not having the corresponding explanatory measures. A variable would have to have an extremely strong influence on conflict—as does contiguity—to find significant results. ¶ 7. Conclusions This study provides little empirical support for the liberal proposition that trade provides a path to interstate peace. Even after controlling for the influence of contiguity, joint democracy, alliance ties, and relative capabilities, the evidence suggests that in most instances trade fails to deter conflict. Instead, extensive economic interdependence increases the likelihood that dyads engage in militarized dispute; however, it appears to have little influence on the incidence of war.

Both parties protectionist now

Krueger 21 – Anne O, a former World Bank chief economist and former first deputy managing director of the International Monetary Fund, is Senior Research Professor of International Economics at the Johns Hopkins University School of Advanced International Studies and Senior Fellow at the Center for International Development at Stanford University. “US should re-engage as a constructive world leader” The Business Times, , 09-28-2021

DESPITE the cantankerous, polarised atmosphere in Washington, DC, there seems to be bipartisan agreement on one thing at least: that China is a problem, and that the United States must respond to the competitive challenge it poses. With military and economic strength as its main components, the Sino-American rivalry has come to be seen as a contest to determine who will lead the regional and global order.

Economic dynamism is a necessary condition for establishing military strength. For the US to maintain and strengthen its leadership role in the world economy, it must have both allies and a vibrant domestic economy. Why, then, is US President Joe Biden's administration sponsoring policies that will help China reduce America's own economic advantage?

Instead of asking how the US can improve its economic performance, the administration is imitating China by letting the government pick winners and losers among technologies and industries. In doing so, it is abandoning traditional US support for the open multilateral trading system, the rule of law, and private enterprise within an appropriate governance framework.

In any competition, there are always two basic strategies from which to choose. The more resources and attention that are directed towards one option, the less will be available for the other. The first strategy is offensive and consists of strengthening one's own capabilities; the second is defensive and consists of trying to weaken the competitor.

With respect to China, the US has already tried a defensive strategy without success. This was the approach taken by former president Donald Trump, who launched a "trade war" by imposing tariffs and sanctions on China. Despite those actions, China averaged over 6 per cent annual GDP growth in 2017-19, dwarfing the US economy's 2.5 per cent average annual growth during that period. In 2020, the year of the Covid-19 shock, the Chinese economy grew 2.3 per cent, while US GDP fell by more than 3.5 per cent. In the International Monetary Fund's most recent forecast for 2021, China is expected to grow by 8.1 per cent, compared to around 7 per cent for the US.

PERPETUATING FAILURE

Though Mr Trump's protectionist strategy clearly failed, the Biden administration is nonetheless perpetuating it by leaving the previous administration's tariffs in place and adopting "buy American" policies of its own. By acting unilaterally, Mr Trump weakened the open multilateral system and harmed the US economy, along with those of its allies. Yet even if the US under Mr Biden secures the backing of most of its allies, it is not large or strong enough to do more than slow China's rise moderately.

Since the end of World War II, no country has erected high protectionist walls and achieved satisfactory economic growth over any significant length of time. For decades, the US led much of the world down a better path. But instead of adopting an offensive strategy based on strengthening this role and leading by example, the US is now pursuing the kind of policies that have long failed in many other countries.