LIQUIDITY AND ASSET PRICING UNDER THE THREE‐MOMENT CAPM PARADIGM

We examine whether the use of the three‐moment capital asset pricing model can account for liquidity risk. We also make a comparative analysis of a four‐factor model based on Fama–French and Pástor–Stambaugh factors versus a model based solely on stock characteristics. Our findings suggest that neither of the models captures the liquidity premium nor do stock characteristics serve as proxies for liquidity. We also find that sensitivities of stock return to fluctuations in market liquidity do not subsume the effect of characteristic liquidity. Furthermore, our empirical findings are robust to differences in market microstructure or trading protocols between NYSE/AMEX and NASDAQ.     

On public investment, long-run growth, and the real exchange rate

This paper extends the Barro (1990) endogenous growth modelwith productive government services to a two-country world withperfect capital mobility, populated by optimising agents withuncertain lifetimes. It shows that increases in government spendingon infrastructure for the home country result in higher growthrates and a terms of trade improvement. Both these effects arereversed after a point, showing that a hump-shaped curve—similarto the Barro curve, but with different properties—canbe obtained here even with lump-sum taxes. We also examine thewelfare implications of public investment policies, and characterisethe world economy's dynamics.     

Bertrand equilibrium with subadditive costs

We show here, in contrast to recent results, that if firms have different cost functions (that are strictly subadditive), such that the ‘monopoly breakeven prices’ are different, then in a homogeneous product duopoly there is always a Bertrand equilibrium (either in pure strategies or in mixed strategies).     

Using Electronic Response Systems in Economics Classes

College instructors and students participated in a pilot project at the University of Akron to enhance student learning through the use of a common teaching pedagogy, peer instruction. The teaching pedagogy was supported by the use of technology, an electronic personal response system, which recorded student responses. The authors report their experiences in using this technology-enhanced teaching pedagogy and provide another example of an active and collaborative learning tool that instructors can use to move beyond “chalk and talk.” Preliminary survey results from students participating in this pilot project are also reported.     

Managerial Ownership, the Method of Payment for Acquisitions, and Executive Job Retention

This study investigates how acquiring and target firm managers' preferences for control rights motivate the payment for corporate acquisitions. We expect that managers of target firms who value influence in combined firms will prefer to receive stock. One reason top managers desire influence is to enhance their chances of retaining jobs in the combined firm. Our analysis shows a strong, positive association between managerial ownership of target firms and the likelihood of acquisitions for stock. We also find that managers of target firms are more likely to retain jobs in combined firms when they receive stock rather than cash.