Evidence of relationships between religious affiliation and the African AIDS pandemic is found in the medical, religion, and sociology literature. In particular, studies have shown that predominantly Christian countries tend to have higher HIV rates than predominantly Muslim countries. These...

Past studies have used the world of Major League Baseball as a lens to investigate the concept of shirking. In particular, there has been an emphasis on looking at the incentive for baseball players to shirk once they have obtained job security through long-term contracts. However, the...

We provide industry-level estimates of the elasticity of substitution (?) between capital and labor in the US economy. We also estimate rates of factor-augmentation. Aggregate estimates are produced using the same data. Our empirical model comes from the first-order conditions associated with a...

We offer the first direct evidence of an implicit contract in a goods market. The evidence we offer comes from the market for Coca-Cola. We demonstrate that the Coca-Cola Company left a substantial amount of written evidence of its implicit contract with its consumers—a very explicit form of...

US banks are thought to have become increasingly fragile and exposed during the lead-up to the recent financial crisis. However, commercial bank leverage actually decreased during this period. To resolve this discrepancy, we explore another dimension of bank balance sheets: the effective...

We use annual data on capital’s share and relative factor prices from 35 US industries from 1960 to 2005 to test the induced innovation hypothesis. We derive, from a production function framework, testable implications for the effect of contemporaneous and lagged factor price ratios on...

The relative stability of aggregate labor's share constitutes one of the great macroeconomic ratios. However, relative stability at the aggregate level masks the unbalanced nature of sectoral labor's shares. We present a two-sector (manufacturing and services) model with induced innovation that...

We consider a decentralized version of the neoclassical growth model where labor share is chosen by workers to maximize their long run (permanent) wages. In this framework, if the labor share increases relative to the competitive share, workers capture a larger share of a smaller total income in...