This paper discusses the nature, importance, and measurement of non-tariff barriers (NTBs) in services trade with particular reference to telecommunications services. It is shown that although more effectively addressed for the telecom sector at the multilateral level than for other service...

This paper presents promising methodologies for modeling and quantifying nontariff barriers (NTB) to trade in the agricultural and food sectors. We limit the analysis to sanitary, phytosanitary, and technical regulations that can have an impact on trade and to methods that provide some...

This paper aims to assess the role of non-tariff barriers (NTBs) for new member states (NMSs) exports in the agri-food sector, in the period just before the EU accession actually stepped into force. The assessment is based on a detailed sectoral gravity model, which was enhanced with inclusion...

Artículo de revista ; The effective departure of the United Kingdom (UK) from the European Union (EU) opens up a new period of relations between the two areas. The current health crisis limits economic policies’ room for manoeuvre to accommodate the costs of transitioning to a new economic...

This dissertation includes two essays on adverse selection and moral hazard problems in reinsurance markets. The first essay builds a competitive principal-agent model that considers adverse selection and moral hazard jointly, and characterizes graphically various forms of separating Nash...

This dissertation considers three topics in professional advising and forecasting. Chapter 1 examines a principal's optimal contracting with experts. In an environment where experts have heterogeneous private signal distributions and type dependent reservation utilities, we show that the...

Local labor markets are characterized by rigidities in their patterns of adjustment to short-run fluctuations. With or without unions, fluctuations in employment, hours worked, and money wages are unlike the patterns predicted by conventional discrete-exchange labor-market theories. Moreover...

Published by Asociación de Economistas Agrarios de Chile

Debates over proposals to liberalise international trade are often heated and acrimonious. They are often argued, in part, on the basis of projections of market conditions after the proposed liberalisation. These argument are often important in influencing trade policy decisions, yet their...