The decisions of firms on investment and hiring play a crucial role in business cycle fluctuations. This paper explores their dynamic behavior in the presence of frictions. It does so within a unified framework, stressing their mutual dependence and placing the emphasis on their joint,...

The decisions of firms on investment and hiring play a crucial role in business cycle fluctuations. This paper explores their dynamic behavior in the presence of frictions. It does so within a unified framework, stressing their mutual dependence and placing the emphasis on their joint,...

This paper studies the role of investment-specific shocks as an amplification mechanism of labor market fluctuations. We first show evidence suggesting that after a fall in the relative price of new equipment, not only do investment and output increase but firms also post more vacancies, hours...

This paper studies the role of capital investment in a search and matching model. I develop an endogenous job separation matching model in which a firm's irreversible capital investment is endogenously determined. The incorporation of capital investment provides an additional channel for firms...

Does the length of a worker's prior experience as an employee later determine their choice of self-employment? If so, to what extent is this type of mobility attributable to genuine duration-dependence implied by specific capital accumulation? And then, what theoretical basis is the presence of...

This paper examines how labor frictions affect investment rate and new firm entry. Using matched employee-employer data from LinkedIn, I first show that increases in the enforceability of non-compete agreements lead to widespread declines in employee departures across seniority levels, driven by...

By integrating frictional sorting into the neoclassical framework with post-match investment by firms, this paper analyzes the social optimum and the equilibrium. A main theoretical result is that post-match investment restores positive assortative matching (PAM) to the social optimum in the...

This paper provides new evidence for the evolution of regional unemployment rates in Spain over the 1980-2000 period. We argue that interactive dynamic systems of labour demand, wage setting, and labour force equations (i) allow for a richer interpretation of regional disparities, and (ii) can...