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Hedonic Wages and Labor Market Search

Journal of Labor Economics 1998 16(4), 815-847
This article investigates the consequences of labor market search for the theory of hedonic wages. We find that the introduction of search has surprising consequences for the theory of hedonic wages. In particular, we demonstrate that the equilibrium distribution of wage and nonwage amenity bundles generally bears little resemblance to workers' underlying preferences. A consequence of this analysis is that estimates of workers' marginal willingness to pay, derived from the conventional hedonic wage methodology, are biased. In addition, we demonstrate that search generates differences between firm‐level and employee‐level data that can cause substantial deviations in the estimates of hedonic wage equations.

Incentives for Helping on the Job: Theory and Evidence

Journal of Labor Economics 1998 16(1), 1-25
Recent advances in incentive theory stress the multidimensional nature of agent effort and specifically cases where workers affect one anothers' performance through “helping” efforts. This article models helping efforts as determined by the compensation package and task allocation. The model is tested with Australian evidence on reported helping efforts within work groups. The evidence consistently supports the hypothesis that helping efforts are reduced, while individual efforts are increased, when promotion incentives are strong. Piece rates and profit‐sharing appear to have little effect on helping efforts, while task variety and helping efforts are positively correlated.

Resolving the Puzzling Intertemporal Relation between the Market Risk Premium and Conditional Market Variance: A Two-Factor Approach

Journal of Finance 1998 53(2), 575-603
The existing empirical literature fails to agree on the nature of the intertemporal relation between risk and return. This paper attempts to resolve the issue by estimating a conditional two-factor model motivated by Merton's intertemporal capital asset pricing model. When long-term government bond returns are included as a second factor, the partial relation between the market risk premium and conditional market variance is found to be positive and significant. The paper also helps explain the convoluted empirical relation between the market risk premium, conditional market variance, and the nominal risk-free rate previously reported in the literature.

Resolving the Puzzling Intertemporal Relation between the Market Risk Premium and Conditional Market Variance: A Two‐Factor Approach

Journal of Finance 1998 53(2), 575-603 open access
The existing empirical literature fails to agree on the nature of the intertemporal relation between risk and return. This paper attempts to resolve the issue by estimating a conditional two‐factor model motivated by Merton's intertemporal capital asset pricing model. When long‐term government bond returns are included as a second factor, the partial relation between the market risk premium and conditional market variance is found to be positive and significant. The paper also helps explain the convoluted empirical relation between the market risk premium, conditional market variance, and the nominal risk‐free rate previously reported in the literature.

Openness and Inflation: A New Assessment

Quarterly Journal of Economics 1998 113(2), 641-648
Journal Article Openness and Inflation: A New Assessment Get access Cristina T. Terra Cristina T. Terra Pontifical Catholic University, Rio de Janeiro Search for other works by this author on: Oxford Academic Google Scholar The Quarterly Journal of Economics, Volume 113, Issue 2, May 1998, Pages 641–648, https://doi.org/10.1162/003355398555603 Published: 01 May 1998

Fraudulently Misstated Financial Statements and Insider Trading: An Empirical Analysis

The Accounting Review 1998 73(1), 131-146
[This study investigates the relationship between insider trading and fraud. We find that in the presence of fraud, insiders reduce their holdings of company stock through high levels of selling activity as measured by either the number of transactions, the number of shares sold, or the dollar amount of shares sold. Moreover, we present evidence that a cascaded logit model, incorporating insider trading variables and firm-specific financial characteristics, differentiates companies with fraud from companies without fraud.]