The Crisis of America’s Cities

This paper aims to show how state intervention within the European Monetary Union can have positive effects not only on growth but also on public balances and debt. The relation between centralized monetary policy and decentralized fiscal policy partly solves the lack of coordination between the two. Each time a fiscal expansion in an EU country is not accompanied by a Central Bank interest rate increase, the expansionary effect of public spending, initially financed through the emission of public bonds, will be reinforced by endogenous money creation due to the increase in growth. The final result, if growth exceeds the rate of interest, is not only an increase in equilibrium income, but also a reduction in debt.     

Does Fair Value Reporting Affect Risk Management? International Survey Evidence

We survey CFOs from 36 countries to examine whether and how firms altered their risk management policies when fair value reporting standards for derivatives were introduced. A substantial fraction of firms (42%) state that their risk management policies have been materially affected by fair value reporting. Firms are more likely to be affected if they seek to use risk management to reduce the volatility of earnings relative to cash flows and if they operate in countries where accounting numbers are more likely to be used in contracting. We document a substantial decrease in foreign exchange hedging and in the use of nonlinear hedging instruments. Finally, firms that take active positions are more likely to be affected by fair value reporting. Taken together, our evidence indicates that requirements to report derivatives at fair values have had a material impact on derivative use; while speculative activities have been reduced, sound hedging strategies have been compromised as well.     

Do institutional investors drive corporate social responsibility? International evidence

This paper assesses whether shareholders drive the environmental and social (E&S) performance of firms worldwide. Across 41 countries, institutional ownership is positively associated with E&S performance with additional tests suggesting this relation is causal. Institutions are motivated by both financial and social returns. Investors increase firms’ E&S performance following shocks that reveal financial benefits to E&S improvements. In cross section, investors increase firms’ E&S performance when they come from countries with a strong community belief in the importance of E&S issues, but not otherwise. As such, these institutional investors transplant their social norms regarding E&S issues around the world.     

The Trigonometry of Matrix Statistics

A matrix trigonometry developed chiefly by this author during the past 40 years has interesting applications to certain situations in statistics. The key conceptual entity in this matrix trigonometry is the matrix (maximal) turning angle. Associated entities (originally so-named by this author) are the matrix antieigenvalues and corresponding antieigenvectors upon which the matrix obtains its critical turning angles. Because this trigonometry is the natural one for linear operators and matrices, it also is the natural one for matrix statistics.     

International Evidence on the Value of Corporate Diversification

The valuation effect of diversification is examined for large samples of firms in Germany, Japan, and the United Kingdom for 1992 and 1994. We find no significant diversification discount in Germany, but a significant diversification discount of 10 percent in Japan and 15 percent in the U.K. Concentrated ownership in the hands of insiders enhances the valuation effect of diversification in Germany, but not in Japan or the U.K. For Japan, only firms with strong links to an industrial group have a diversification discount. These findings suggest that international differences in corporate governance affect the impact of diversification on shareholder wealth.     

Information in conflicts

We consider two-player contests for a prize of common but uncertain value. For settings where one player knows the value of the prize, while the other only knows its prior distribution, we give conditions for when the uninformed agent is ex ante strictly more likely to win the prize than is the informed agent. In the special case of a lottery contest, equilibrium expenditures are lower under asymmetric information than if either both agents are informed or neither agent is informed.     

Problems of a code of conduct

UNCTAD’s Main Committee for Technology is to meet in November 1975 to discuss once again the subject of a Code of Conduct to be observed in transferring technical knowledge. What chances are there for such a Code to be adopted?