R & D expenditures and import competition: Some evidence for the U.S.

Zusammenfassung F & E-Ausgaben und Importkonkurrenz. Einige Befunde für die USA. - Die Verfasser untersuchen den Einflu? der Importkonkurrenz auf die F & E-Aktivit?ten der amerikanischen Industrie. Die theoretische Diskussion deutet daraufhin, da? eine verst?rkte Importkonkurrenz die F & E-Ausgaben nur in hochtechnologischen Industriezweigen erh?ht, w?hrend Industrien mit geringerer Technologie wahrscheinlich als Antwort andere Strategien w?hlen. Der empirische Befund für die Jahre 1972-87 scheint diese Annahme zu best?tigen.

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Résumé Des dépenses pour la R & D et la concurrence de l’importation: Quelques preuves pour les Etats Unis. - Dans cette étude les auteurs examinent l’effet de la concurrence de l’importation sur l’activité de R & D dans l’industrie américaine. La discussion théorique propose qu’une intensification de la concurrence de l’importation augmenterait les dépenses pour la R & D seulement dans les industries d’une technologie supérieure tandis que les industries d’une technologie inférieure probablement choisiraient une réaction différente. Les preuves empiriques pour les années 1972 à 1987 semblent confirmer cette proposition.

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Resurnen Gasto en I & D e importaciones competitivas: alguna evidencia para los EE UU. - En este trabajo se investiga el impacto de importaciones competitivas sobre la actividad de I & D en la industria de los EE UU. La discusión teórica sugiere que un aumento de la competencia por parte de las importaciones podria elevar el gasto en I & D de las industrias de tecnología avanzada, mientras que en las industrias de menor nivel tecnológico la respuesta podría ser diferente. La evidencia empírica para los a?os 1972–1987 parece confirmar esta propositión.

     

Rekommunalisierung versus Neukonzessionierung der Energieversorgung

The current trend back to municipal utilities (??remunicipalisation??) in the German energy system shows very different approaches and variants in the real cases. Converting the distribution network from privately-owned distribution companies to municipally-owned entities often forms the starting point of such restructuring processes. Ecological or regional development motivations are at the forefront of public debates. The authors emphasize the importance of energy economic aspects of this problem. Advantages and disadvantages of remunicipalisation projects depend strongly on the specific regional circumstances. Important factors are the potentials for cooperation and expansion of the business activities. Moreover, the price which has to be paid for taking over the network infrastructure has to be taken into account as the decisive parameter: The price for buying or renting the network and the possible revenues on the backdrop of incentive-based regulation define the economic viability for the municipality. Many of the often heard arguments pro remunicipalisation, such as the objective of decentralized energy supply, labour effects and municipal contributions to climate protection, do not fully convince in the end; as well the fiscal status of many municipalities in Germany is severe. Nonetheless remunicipalisation must not be rejected in general because there is no general proof for welfare losses resulting from these projects. In fact, it depends mainly on local influencing factors to what extent municipalities should be or become active in the field of energy supply. Among the most important aspects the preferences of the citizens, the environmental and political aims of the municipality (so far they are defined) and the available resources of the municipal decision making persons and bodies must be mentioned. However, in economic terms the leeway for the municipality remains restricted by the costs of operating the network and tariff regulation.     

How large is liquidity risk in an automated auction market?

We introduce a new empirical methodology that models liquidity risk over short time periods for impatient traders who submit market orders. Using Value-at-Risk type measures, we quantify the liquidity risk premia for portfolios and individual stocks traded on the automated auction market Xetra. The specificity of our approach relies on the adequate econometric modelling of the potential price impact incurred by the liquidation of a portfolio. We study the sensitivity of liquidity risk towards portfolio size and traders' time horizon, and interpret its diurnal variation in the light of market microstructure theory.

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Antecedents to supplier integration in the automotive industry: A multiple-case study of foreign subsidiaries in China

Supplier integration has become an important concept for improving supply chain performance. The aim of this paper is to identify factors that facilitate and inhibit supplier integration in the context of the Chinese automotive industry. An inductive approach based on grounded theory was chosen as the research methodology, where data was collected through 30 detailed case interviews with subsidiaries of foreign automotive companies operating in China. The results indicate that buyer-side leadership is an important antecedent for building motivation, trust, and commitment among suppliers and for shaping their mindsets. This, in turn, facilitates strategic alignment and enables suppliers to build collaborative capabilities, which are finally shown to be a key enabler for successful supplier integration.     

Structural measurement errors in nonseparable models

This paper considers measurement error from a new perspective. In surveys, response errors are often caused by the fact that respondents recall past events and quantities imperfectly. We explore the consequences of limited recall for the identification of marginal effects. Our identification approach is entirely nonparametric, using Matzkin-type nonseparable models that nest a large class of potential structural models. We show that measurement error due to limited recall will generally exhibit nonstandard behavior, in particular be nonclassical and differential, even for left-hand side variables in linear models. We establish that information reduction by individuals is the critical issue for the severity of recall measurement error. In order to detect information reduction, we propose a nonparametric test statistic. Finally, we propose bounds to address identification problems resulting from recall errors. We illustrate our theoretical findings using real-world data on food consumption.     

Distributional effects of imputed rents in five European countries

Most empirical distributional studies of well-being in developed countries rely on distributions of disposable income. From a theoretical point of view this practice is contentious since a household’s command over resources is determined not only by its spending power over commodities it can buy in the market but also on resources available to the household members through non-market mechanisms such as the in-kind provisions of the welfare state and the value of private non-cash incomes. In developed market economies the most important private non-cash income component is imputed rent from owner-occupied or subsidized accommodation. Employing a wider definition of imputed rent that also allows the analyst to capture income advantages among tenants living in rent-subsidized accommodations of various sorts (including rent-free or reduced-rent households), the present paper examines the differential effects of including imputed rents in the concept of resources in five European countries (Belgium, Germany, Greece, Italy and the UK). The results suggest that in almost all cases, the inclusion of imputed rents in the concept of resources leads to a decline in measured levels of inequality and poverty. The main beneficiaries are outright homeowners and households living in rent-free (or heavily subsidized) accommodation—most often older persons. The inclusion of imputed rents in the concept of resources does not lead to substantial changes in the ranking of the countries according to their level of inequality, despite widespread differences in the rates of home ownership and subsidization across the countries studied here.     

Germany and France at cross purposes: the case of Banking Union

In the past, France and Germany were able to exercise leadership in history-making decisions in monetary cooperation, from the establishment of the EMS to EMU. In the case of Banking Union (BU), however, Germany and France turned out to be the main opponents with little common influence. Why could we not observe the familiar pattern of Franco-German co-leadership in building the BU? My explanation points to diverging views on the social purpose of a BU, the asymmetrical distribution of its costs and benefits for the two countries, highly prominent distributional conflicts and severe domestic constraints in Germany. These explanatory factors also account for the unfinished character of Banking Union.