Schools of thought in organizational learning

This article attempts to bring coherence to the diversity that characterizes organizational learning research. It argues that organizational learning is embedded in four schools of thought: an economic school, a managerial school, a developmental school, and a process school. The article provides a comprehensive analysis of the schools, describes how they differ from each other, and outlines how each of them can be employed effectively. To demonstrate the benefits of theoretical plurality, the four schools are applied to the key marketing topics of market orientation and new product development. Implications for future research in marketing are provided. Simon J. Bell is a lecturer in marketing in the Faculty of Economics and Commerce at the University of Melbourne. Gregory J. Whitwell is an associate professor of marketing in the Faculty of Economics and Commerce at the University of Melbourne. Bryan A. Lukas is an associate professor of marketing and director of the Master of Applied Commerce Program in the Faculty of Economics and Commerce at the University of Melbourne.     

Griechenlands Krise: Das währungspolitische Trilemma im Euroraum

Die Eurozone ist vor allem durch die gef?hrdete Kreditwürdigkeit Griechenlands in eine schwere Krise geraten. Jetzt zeigt sich, dass jede W?hrungsunion ein Konstruktionsproblem hat. Die Mitgliedstaaten müssen auf die Autonomie in der Geldpolitik verzichten und ohne die Instrumente der Geld- und Wechselkurspolitik ihre internationale Wettbewerbsf?higkeit bewahren.     

The G20 proposal on IMF governance: Has any progress been made?

At their London summit in April 2009 the G20 proposed major changes in the governance of the International Monetary Fund (IMF): a reallocation of voting shares to emerging and developing countries, an antedated reform of the quota system, a delinking of the managing director’s election from regional origin and support for the Singapore quota and voice reform of 2006. Unfortunately, these reform proposals remain in part imprecise, they leave crucial issues untouched and they have so far not been implemented.     

Fiscal consolidation in Germany

The German federal government’s fiscal consolidation package, announced in June, is designed to permanently reduce the federal deficit to a new target level. This article uses a three-region version of the European Commission’s QUEST model to gauge the impact of the package on Germany and the spillover to the rest of the euro area and the rest of the world.     

Investor sentiment in the US-dollar: Longer-term,non-linear orientation on PPP

How is it possible that exchange rates move in the long run towards fundamentals, while professionals form consistently irrational exchange rate expectations? We look at this puzzle from a different perspective by analyzing investor sentiment in the US-dollar market. First, long-horizon regressions show that investor sentiment is connected with exchange rate returns at longer horizons, i.e. more than two years. Second, sentiment is cointegrated with fundamentals, whereas third, this relation becomes stronger, the larger exchange rate's misalignment from long-run PPP. In sum, investor sentiment's behavior in the US-dollar market closely matches with established facts of empirical exchange rate research.     

The gains from variety in the European Union

Over the last decade, European Union members have experienced a steady increase in imports. This increase was accompanied by a strong growth in the number of imported goods and trading partners, suggesting positive welfare gains for consumers via an extended set of consumption possibilities, as pointed out in the ??New Trade Theory??. In this paper, we apply the methodology developed by Feenstra (Am Econ Rev 84(1):157?C177, 1994) and Broda and Weinstein (Q J Econ 121(2):541?C585, 2006) to structurally estimate the gains from imported variety for the 27 countries of the European Union using highly disaggregated trade data at the CN-8 level from Eurostat for the period from 1999 to 2008. Our results show that, within the European Union, especially ??newer?? and smaller member states exhibit high gains from newly imported varieties. Furthermore, we find that the majority of the gains from variety for consumers stems from intra-European Union trade.