Why Did Europe Decide to Move to a Single Currency 25 Years Ago?

Many Europeans today ask why the European Community chose the bold strategy of pursuing an Economic and Monetary Union at a time when a number of political and economic issues had not yet been resolved. Many economists like to think that the economic case for EMU was weak and that the decision was taken strictly on political grounds. As someone who had the privilege of being involved in the early preparatory efforts, I would argue that this is a misreading of history. I believe there was both a strong economic case for moving towards a single currency and a rare political opportunity for implementing it around 1990.     

Stochastic stable population theory with continuous time. I

Abstract

This paper contains a systematic presentation of time-continuous stable population theory in modern probabilistic dress. The life-time births of an individual are represented by an inhomogeneous Poisson process stopped at death, and an aggregate of such processes on the individual level constitutes the population process. Forward and backward renewal relations are established for the first moments of the main functionals of the process and for their densities. Their asymptotic convergence to a stable form is studied, and the stable age distribution is given some attention. It is a distinguishing feature of the present paper that rigorous proofs are given for results usually set up by intuitive reasoning only.     

Creative destruction and regional productivity growth: evidence from the Dutch manufacturing and services industries

Do firm entry and exit improve the competitiveness of regions? If so, is this a universal mechanism or is it contingent on the type of industry or region in which creative destruction takes place? This paper analyses the effect of firm entry and exit on the competitiveness of regions, as measured by total factor productivity (TFP) growth. Based on a study across 40 regions in the Netherlands over the period 1988–2002, we find that firm entry is related to productivity growth in services, but not in manufacturing. The positive impact found in services does not necessarily imply that new firms are more efficient than incumbent firms; high degrees of creative destruction may also improve the efficiency of incumbent firms. We also find that the impact of firm dynamics on regional productivity in services is higher in regions exhibiting diverse but related economic activities.     

Mobilising supplier resources by being an attractive customer: Relevance,status and future research directions

For buying companies, supplier resource mobilisation is an essential process in gaining and sustaining preferential access to supplier resources. This editorial provides insights into the processes of supplier resource mobilisation and introduces three empirical studies on supplier resource mobilisation. We first introduce the supplier resource mobilisation cycle. This cycle may serve as a roadmap for purchasing and supply management (PSM) practitioners seeking to improve access to supplier resources. In addition, this article informs PSM scholars about the status of the supplier resource mobilisation literature and proposes avenues for future research. The cycle includes six stages: (1) becoming an attractive customer, (2) segmenting suppliers, (3) generating supplier satisfaction, (4) becoming a preferred customer, (5) engaging in supplier-oriented actions, and (6) integrating supplier resources. Finally, we introduce the articles in this issue that each examine a different stage of the supplier resource mobilisation process.     

Testing Social Preferences for an Economic “Bad”: An Artefactual Field Experiment*

We test for social preferences over a commodity in an artefactual field experiment using the random price voting mechanism. Subjects are university staff members, and the commodity is water “contaminated” by a sterilized cockroach. Our results suggest that social preferences exist with respect to commodities and “bads”, supporting a more general utility framework for social preferences. Our empirical test allows for the coexistence of three social‐preference models; our results support the models of Fehr and Schmidt (1999) and Charness and Rabin (2002), but not the model of Bolton and Ockenfels (2000). Also, we find that incorporating social preferences improves the efficiency of majority‐rules voting.     

Currency carry trade regimes: Beyond the Fama regression

We show that carry trade strategies resemble FX option strategies that sell out of the money puts on high interest rate currencies. Both strategies collect premiums to generate persistent excess returns that unwind sharply when volatility increases. We also show that the widely documented negative slope coefficient in regressions of exchange rate depreciation on forward currency premiums is an artifact of the volatility regime. In high volatility regimes, the so-called Fama regression produces a positive coefficient greater than unity. We finally document the existence of an intuitive co-movement between currency risk premiums and yield curve risk factors.