Hat die Finanz- und Wirtschaftskrise Verbreitung und Volumen der Riester-Rente beeinflusst?

Die Finanz- und Wirtschaftskrise hat sich zwar negativ auf den Wert von Verm?gensanlagen ausgewirkt — aber nicht so stark, wie allgemein angenommen wird. Die Dynamik in der Verbreitung der Riester-Vertr?ge wurde allerdings durch die Krise gestoppt. Einen leichten Rückgang gab es vor allem bei den mittleren oder h?heren Einkommen, wogegen das von diesen Gruppen auf den Riester-Konten angesparte Kapital gestiegen ist.     

Digitalisierungsschub in Firmen während der Corona-Pandemie

Wirtschaftsdienst - Durch die Corona-Pandemie haben digitale Technologien in Unternehmen an Bedeutung gewonnen. Auf Basis einer Betriebsbefragung des Instituts für Arbeitsmarkt- und...     

What you touch,touches you: The influence of haptic attributes on consumer product impressions

The present research builds upon the touch literature to show that the salience of haptic product attributes related to product surface texture (smooth, rough) and weight (light weight, heavy weight) influence consumer product impressions. We propose that haptic cue congruity across texture and weight drive consumer product impressions depending on a consumer's need for touch (NFT). We show that high autotelic‐NFT consumers who touch for sensory pleasure enjoyed the incongruity between smooth texture and heavy weight haptic cues, and consequently showed favorable evaluations towards exciting brands. In contrast, low autotelic‐NFT consumers prefer the anticipated match between smooth texture and light weight haptic cues, which conformed to their expectation about the nature of a sophisticated brand personality. Further, we show how the interactive effect of haptic attributes and a consumer's autotelic‐NFT on willingness to purchase is mediated by product personality. Implications for theory and practice are discussed.     

Competition Policy for High Technology Industries

I present a model of optimal product-market competition policy when industries differ in the potential for quality-improving technological advance. In a two-period, model, a competition authority with limited resources administers a deterrence-based competition policy toward two industries. In one of the industries, an incumbent firm chooses the level of resources to invest in a quality-improving R&D project. In the other industry, product quality is constant. Optimal policy requires the competition authority to administer a tougher competition policy before innovation, all else equal, the greater the potential quality improvement. I derive basic results for the case of one-time innovation, and extend them to the cases of sequential innovation and patent protection that confers limited antitrust immunity.     

Profit Margins in Mexico's Manufacturing Industry: an Econometric Study

Prices, wages and profit margins in Mexico have varied considerably. The purpose of this study is to analyze the evolution of profit margins in the Mexican manufacturing industry during the last two decades and to provide an explanation for the changes. The econometric study shows that surges in the exchange rate provoke increases in prices, both because imported input costs rise and because pressures from foreign competition are relaxed when domestic prices of imported goods rise. A second factor influencing margins is trade openness. Third, the level of profit margins also depends positively on the level of labor costs. An increase in labor costs tends to be passed along in a more than proportional manner to prices. Finally, an increase in interest rates seems to stimulate increases in profit margins, at least in some manufacturing divisions.     

The Effect of Entrepreneurial Activity on National Economic Growth

Entrepreneurial activity is generally assumed to be an important aspect of the organization of industries most conducive to innovative activity and unrestrained competition. This paper investigates whether total entrepreneurial activity (TEA) influences GDP growth for a sample of 36 countries. We test whether this influence depends on the level of economic development measured as GDP per capita. Adjustment is made for a range of alternative explanations for achieving economic growth by incorporating the Growth Competitiveness Index (GCI). We find that entrepreneurial activity by nascent entrepreneurs and owner/managers of young businesses affects economic growth, but that this effect depends upon the level of per capita income. This suggests that entrepreneurship plays a different role in countries in different stages of economic development.     

Modelling Entrepreneurship: Unifying The Equilibrium and Entry/Exit Approach

Two approaches can be distinguished with respect to modelling entrepreneurship: (i) the approach focusing on the net development of the number of entrepreneurs in an equilibrium framework and (ii) the approach focusing on the entries and exits of entrepreneurs. In this paper we unify these approaches to arrive at a model explaining the equilibrium and actual number of entrepreneurs and the entry and exit rate of entrepreneurs simultaneously and consistently. We apply our unified approach to the Netherlands using self-employment data for the 1960–1999 period. We find error-correction of about 20% per year and a very different situation in terms of disequilibrium before and after the early 1980s. Periods of high unemployment appear to be characterized by both high entry and high exit rates.