John Mutti, Bernard Yeung, Section 337 and the Protection of Intellectual Property in the United States: The Complainants and the Impact, The Review of Economics and Statistics, Vol. 78, No. 3 (Aug., 1996), pp. 510-520

We observe less efficient capital allocation in countries whose banking systems are more thoroughly controlled by tycoons or families. The magnitude of this effect is similar to that of state control over banking. Unlike state control, tycoon or family control also correlates with slower economic and productivity growth, greater financial instability, and worse income inequality. These findings are consistent with theories that elite-capture of a country’s financial system can embed “crony capitalism.”

Extant literature suggests that bank monitoring improves corporate governance. This paper demonstrates that inefficiency in banking can also significantly reduce the equity capital markets' disciplinary power. Specifically, we show that in an environment in which the banking system is dominated by inefficient state-owned banks, controlling shareholders' tunneling activity is positively associated with firms' bank loan access. This relation is particularly strong in firms with high borrowing capacity, as measured by tangibility, and in regions where the banking industry is severely inefficient. As firms with high tunneling can continue to receive new loans with interest cost compatible to others, equity capital market disciplinary forces do not apply to them. Indeed, we further show that through tunneling, bank financing is negatively associated with future firm performance. These results suggest that, for an economy to develop mature capital markets, it is imperative to improve banking efficiency because its inefficiency dilutes the monitoring role of the market.

We document a robust cross‐sectional positive association across industries between a measure of the economic efficiency of corporate investment and the magnitude of firm‐specific variation in stock returns. This finding is interesting for two reasons, neither of which is a priori obvious. First, it adds further support to the view that firm‐specific return variation gauges the extent to which information about the firm is quickly and accurately reflected in share prices. Second, it can be interpreted as evidence that more informative stock prices facilitate more efficient corporate investment.

Roll [1988] observes low R 2 statistics for common asset pricing models due to vigorous firm‐specific return variation not associated with public information. He concludes that this implies “either private information or else occasional frenzy unrelated to concrete information”[p. 56]. We show that firms and industries with lower market model R 2 statistics exhibit higher association between current returns and future earnings, indicating more information about future earnings in current stock returns. This supports Roll's first interpretation: higher firm‐specific return variation as a fraction of total variation signals more information‐laden stock prices and, therefore, more efficient stock markets.

This paper examines how bank regulation and supervision measures affect the synchronicity of bank stock returns, a measure that is negatively related to variations in bank-specific fundamentals and stock price informativeness. Using data from World Bank surveys in 35 countries, we find that bank stock returns are less synchronous in countries with more stringent capital regulations, more supervision that emphasizes private monitoring, and less government bank ownership. On the other hand, direct government control of bank activities, as well as direct government monitoring and disciplining, do not reduce stock return synchronicity.

Where legal systems and market forces enforce contracts inadequately, vertical integration can circumvent these transaction difficulties. But, such environments often also feature highly interventionist government, and even corruption. Vertical integration might then enhance returns to political rent-seeking aimed at securing and extending market power. China offers a suitable background for empirical examination of these issues because her legal and market institutions are generally weak, but nonetheless exhibit substantial province-level variation. We report that Chinese firms in the 2000's are more vertically integrated than the U.S. firms in the 1990s. We find that vertical integration is more common where legal institutions are weaker and where regional governments are of lower quality or more interventionist. Further, firms led by insiders with political connection are more likely to be vertically integrated. Finally, vertical integration among politically unconnected firms is associated with elevated per capita GDP level and growth, while vertical integration among politically connected firms is unrelated to local economy performance.

This paper examines the leverage policies of multinational corporations (MNCs) in comparison to those of domestic corporations (DCs). Prior studies document that MNCs have lower leverage levels. However, our analysis of U.S. firms over the period 1981–2010 reveals that the leverage levels of MNCs are not significantly lower than those of DCs if we control for key firm characteristics related to leverage levels. We also find that MNCs and DCs do not differ significantly in terms of their debt maturity structure, the speed of leverage adjustments, or the propensity to issue debt vs. equity (or vs. not to issue debt). The results suggest that MNCs' financial policies at the corporate level are not significantly influenced by their greater exposures, in comparison to DCs, to market imperfections such as taxes and regulations. Interestingly, however, our additional analysis of MNCs from outside the U.S. reveals that non-U.S. MNCs issue securities more frequently and adjust leverage faster than their domestic peers.

Analysts follow disproportionally firms whose fundamentals correlate more with those of their industry peers. This coverage pattern supports models of profit-maximizing information intermediaries producing preferentially information valuable in pricing more stocks. We designate highly followed firms whose fundamentals best predict those of peer firms as bellwether firms. When analysts revise a bellwether firm's earning forecast, it changes the prices of other firms significantly; however, revisions for firms that are less intensely followed do not change the prices of heavily followed firms. Unidirectional information spillovers explain how the more accurately priced stocks might exhibit more comovement.

This paper compares the comovement of individual stock returns across emerging markets. Campbell et al. and Morck et al. have shown that the United States saw rising firm-specific stock return variations, and thus declining comovement, over the second half of the twentieth century. We detect a similar, albeit weaker, pattern in most, but not all, emerging markets. We further find that higher firm-specific variation is associated with greater capital market openness, but not goods market openness. Moreover, this relationship is magnified by institutional integrity (good government). Goods market openness is associated with higher marketwide variation.