The political economy of agriculture for development today: the “small versus large” scale debate revisited

The role of agriculture in economic development and the development politics of promoting smallholder versus large‐scale agriculture have both been at the center of a long‐lasting and controversial debate. Using an innovative methodology which combines a value chain approach with input‐output‐analysis, the growth multipliers and productivity of both farm types in Guatemala are analyzed. Results show that smallholder agriculture has the same potential to stimulate output growth as large‐scale agriculture. Smallholder value chains include mainly informal sectors and create more jobs than commercial agriculture. Therefore, a reorientation of agricultural and land policies toward small‐scale food producers and within a comprehensive policy of integrated rural development is not only necessary in terms of social equity but also for boosting economic development.     

IPOs and IFRS in European exchange-regulated markets: A research note

This research note aims to enrich our understanding of reporting incentives of firms listed in European exchange-regulated markets. Many initial public offerings (IPOs) in Europe are within exchange-regulated markets where firms are allowed to choose between local GAAP and IFRS. Therefore, this research note describes the regulatory environment and investigates the choice to voluntarily adopt IFRS within European exchange-regulated markets. Overall, less than 20% of the firms voluntarily adopt IFRS and voluntary IFRS adoption upon IPO is positively associated with firm size, foreign firms, stocks offered to institutional investors prior to the IPO, and a future migration to an EU-regulated market.     

Der Einfluss des Versicherungskapitalanlagen-Bewertungsgesetzes (VersKapAG) auf Überschüsse und Überschussbeteiligung in der Lebensversicherung — Eine empirische Untersuchung —

On March 26, 2002 the valuation rules for securities of German insurance companies were amended. From the reporting year ending later than September 29, 2001, firms no longer need to apply the strict rules of short-term investment securities. If assets are classified as held-to-maturity or available-for-sale, temporary impairments need not be recognised in the profit and loss accounts. The legislator wanted to create a level playing field for financial institutions as similar rules were already applicable to banks. As an effect with-profits policies were expected to show a more stable pattern of profit sharing. Analysing data from 1998 to 2003 for German life insurers, no different picture of surplus-sharing emerges. This may be due to the fact that valuation rules are only one mechanism of surplus sharing, and other mechanisms that were well established already serve the insurance industry well enough to compete with other providers of financial products.     

50 Jahre Baumol‘sche Kostenkrankheit

The year 2017 marks the 50th anniversary of William J. Baumol’s “Cost Disease”, which posits that services with low productivity growth become more expensive relative to goods while aggregate productivity growth slows down in the process of tertiarisation. The authors present the basic structure of Baumol’s model and discuss several attempts to refute the concept or to cope with its consequences. One of them is the important observation by Nicholas Oulton that business services — unlike personal services — can contribute to higher aggregate productivity growth. A major precondition is that the productivity growth of business services is positive. However, an empirical test shows that this is not the case in Germany and other major advanced economies. Some economic policy conclusions are drawn.     

Models of causal inference: Imperfect but applicable is better than perfect but inapplicable

We assess a recent paper by Durand and Vaara (2009) that advances causal graph modeling as a tool for inferring causes in strategy research. We focus on the Markov condition, a key assumption on which causal graph modeling is based, and show why this condition is invariably violated in strategic management in general and the resource‐based view of the firm in particular. We then introduce vector space modeling as a quantitative alternative to causal graph modeling, and consider how improved methods of causal inference might enhance our ability to test some of the central propositions of the resource‐based view. Copyright © 2013 John Wiley & Sons, Ltd.