The Employment (and Output) of Nations: Theory and Policy Implications

I study the interactions of product and labor market institutions in a model characterized by a three-states representation of the labor market. Firms bargain with unions over wages and employment levels. This generates unemployment. Households take the associated unemployment risk as given in making their participation decisions. Unemployment inserts a wedge between labor supply (participation) and employment. Employment matters because it determines output. I uncover two feedback mechanisms, each reinforced by endogenous participation. The firt exploits the endogeneity of the number of firms to amplify the adverse effects on output of regulations and frictions that raise labor costs, work practice rigidities and the bargaining power of workers. The second exploits the endogeneity of market size to amplify the adverse effects of product market frictions that raise the costs of entry or of operation for firms. The multiplier effects due to these feedback mechanisms have interesting implications for the current policy debate. Labor market reforms that reduce the cost of labor are actually more attractive when one considers the endogenous structure of the product market. Similarly, pro-competitive product market reforms are more attractive when one considers the positive feedback on market structure that runs through the labor market.