We characterize optimal monetary policy in a New Keynesian search-and-matching model where multiple-worker firms satisfy demand in the short run by adjusting hours per worker. Imperfect product market competition and search frictions reduce steady state hours per worker below the efficient...

We propose a method to quantify the willingness-to-pay for the consumption of others in group decisions. Our method is based on revealed preference theory. It measures willingness-to-pay for others' consumption by evaluating positive consumption externalities in monetary terms. Within the...

Many transport and other service problems come down to simple network choices: what mode and/or route to take, when some of the routes and modes are congested and their use can be priced or not priced by different operators. The operators can have different objectives and face different market...

We extend a recently developed methodology for measuring the efficiency of Decision Making Units (DMUs) in the case of multiple inputs and outputs. The methodology accounts for economies of scope through the use of joint inputs, and explicitly includes information about the allocation of inputs...

Over the reform period, industry has been the source of forty percent of GDP, and has contributed 90% of China’s exports. Annual firm level surveys that begin in 1992, along with industry-wide census in 1995, 2004 and 2008 are rich sources of data on firms’ actions in this important sector....

This study assesses the role of social spending in relation to child poverty in European welfare states. Using macro-level panel data from EU SILC 2005-2012, we analyze the effect of the size of social spending and the effect of how those benefits are targeted. We separately estimate the effect...

This paper assesses the impact of budgetary uncertainty on the optimum instrument for fiscal discipline. In addition to exogenous uncertainty, with respect to both the savings and damages of the public deficit, the model accommodates for externalities as a result of a multitier government...

After 1875, cheap grain from the United States and Russia flooded the European markets. Many countries like Germany, France, and Sweden turned to agricultural trade protection, while others, like the UK and Denmark, held on to a free trade position. Belgium adopted a middle position, leaving its...

Individual participation in preventive care may depend on preventive health behavior in an individual’s peer group. This paper analyzes the importance of social interactions in the context of new social policies (PROGRESA) in Mexico that aim to increase the participation in different types of...