Is development aid superfluous?

The benefits of development aid have been increasingly called into question in recent times. In such aid superfluous or indeed harmful? Ulrich Hiemenz and Franz Nuscheler address this issue in the following two contributions.     

Rezension

Ohne Zusammenfassung

---

Rezension

     

Imprint

Imprint

Imprint     

Learning and technological capability building in emerging economies: The case of the biomass power equipment industry in Malaysia

There is increasing recognition that the transfer of foreign technology to developing countries should be considered in light of broader processes of learning, technological capability, formation and industrial development. Previous studies that have looked at this in the context of cleantech industries in emerging economies tend to overlook firm-level specifics. This paper contributes to filling this gap by utilising in-depth qualitative firm-level data to analyse the extent to which the use of different learning mechanisms can explain differences in the accumulation of technological capabilities. This is explored via an examination of eight firms in the biomass power equipment industry in Malaysia during the period 1970–2011. The paper finds that firms relying on a combination of learning from foreign technology partners and internal learning by planned experimentation make most progress in terms of technological capability. Nevertheless, local spill-over effects were found to be important for some firms who learned principally from imitation of local competitors, although significantly, firms learning from local spillovers failed to advance beyond extra basic operating technological capabilities. Those firms who proactively pursued learning from foreign partners, on the other hand, advanced further, reaching basic innovative levels of technological capabilities. These findings are relevant for a wider range of industrial sectors in emerging economies.     

The real exchange rate and the structure of aggregate production

This paper proposes a new, production theory approach to the determination of the real exchange rate, which is defined as the relative price of traded to nontraded goods as is common in the international trade literature. Using a Translog real GDI function that describes the aggregate technology of an open economy as a starting point, the real exchange rate can be formally derived as a function of domestic excess savings, the terms of trade, relative factor endowments and technological progress. Empirical results for Switzerland suggest that the main drivers of the real exchange rate are the terms of trade, followed by relative factor endowments. Contrary to conventional wisdom, the Balassa-Samuelson effect does not seem to play a significant role in explaining the long-term real appreciation of the Swiss franc.     

Interactions between Brands and CO Labels: The Case of “Bavarian Beer” and “Munich Beer” – Application of a Conditional Logit Model

ABSTRACT

For the past four decades ‘country-of-origin’ (CO) research has been discussing the value of designations such as ‘Made in Germany’ or ‘Made in USA.’ However, published studies have not usually investigated brand-specific effects of ‘country-of-origin’ (CO labels). This article employs a choice experiment in order to analyse the impact of a CO label applied to branded food products. For this purpose, a nationwide survey was carried out in Germany to measure the effect of the geographical indications ‘Bavarian beer’ and ‘Munich Beer’ on brand choice. The results indicate that weak unknown brands can benefit especially from the labeling of geographical indications.     

A Note on Forecasting the Euro: Do Forecasters Have an Asymmetric Loss Function?

Based on the approach advanced by Elliott, Komunjer, and Timmermann (2005 Elliott, G., Komunjer, I., & Timmermann, A. (2005). Estimation and testing of forecast rationality under flexible loss. Review of Economics Studies, 72, 1107–1125. doi: 10.1111/0034-6527.00363[Crossref], [Web of Science ®] , [Google Scholar]), we analyzed whether the loss function of a sample of exchange-rate forecasters is asymmetric in the forecast error. Using forecasts of the dollar/euro exchange rate, we found that the shape of the loss function varies across forecasters. Some forecasters appear to make forecasts under an asymmetric loss function, while a symmetric loss function seems to describe well the loss function of other forecasters. Accounting for an asymmetric loss function does not necessarily make forecasts ‘look’ rational.