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31.
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Broadband Internet has fundamentally changed business models in many industries. In the music industry, for instance, old business models were challenged by illegal competitors, and broadband Internet has enabled value creation through new business models. The changes that established business models experienced in the wake of broadband Internet, however, differed vastly across national markets, and these differences are not well understood. We build a conceptual framework and study the extent to which differences in economic and cultural factors are associated with different market outcomes in the wake of the proliferation of broadband Internet. Thus, we compile two unique data sets from the music industry, comprising (1) revenue data for 36 countries and 22 years and (2) piracy data for 47 countries and >2 years. We use a Bayesian multilevel model to explore between-country heterogeneity in the associations between these variables and broadband Internet adoption and business model innovations. Our results show that the negative association between broadband Internet penetration and music revenue is weaker in high-income countries, where income restrictions are less likely to drive demand towards illegitimate piracy services. In terms of cultural factors, we find that a market's response to the introduction of broadband Internet is less negative in countries scoring high on Hofstede's individualism and uncertainty avoidance dimensions. Furthermore, we find that overall revenues only recover after the latest generation of streaming services (e.g., Spotify) has been introduced, and the adoption of these services is associated with lower levels of online music piracy.  相似文献   
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This study discusses a model of success in venture capital (VC) fundraising. We develop this model based on agency and trust theory. The model is tested against quantitative data collected from 151 limited partners (LP) with headquarters predominantly in North America and Europe. Beyond the well-known criterion of the VC firm's track record, results suggest that trust and perceived controllability shape the investment decisions of those LPs. Moreover, antecedents of these main factors are evaluated. In sum, this study shows how fundraising VC firms can systematically manage the fundraising process.  相似文献   
35.
We propose a model for the learning process in technology entrepreneurship based on the findings from an in‐depth case study of an engineering degree that emphasizes technology entrepreneurship. Taking learning paradigms from entrepreneurship education into account, we specify the links between pedagogical approaches, activities, and learning contexts and specific technology entrepreneurship learning outcomes. For example, we examine how the use of existential learning with self‐directed activities in real‐world contexts contributes to achieving high‐level entrepreneurial competencies such as the ability to critically self‐reflect on the choices made by the technology‐based venture. As such, we contribute to the definition of teaching models for technology entrepreneurship education.  相似文献   
36.
This paper endeavours to determine in how far theories emphasising cultural values, dysfunctional institutions or impediments to trade can explain the vast differences in the size of financial systems across the globe. To account for endogeneity, an instrumental variables approach is pursued. For a cross-section of countries, we find that trade openness and institutions constraining the political elite from expropriating financiers tend to promote financial development. Conversely, there is only limited evidence that cultural beliefs and the cost of enforcing financial contracts significantly hamper financial development. JEL no.  F36, G2, O16  相似文献   
37.
We are pleased to print here the winning entry for the 1995 European Business Ethics Essay Competition, which was sponsored jointly by the Foundation for Business Responsibilities and London Business School and to which entry was open to students for the MBA or equivalent management degree at any institution in Europe. The author, Mr Nils Elmark, subsequently gained his MSc degree in Public Relations at the Department of Marketing, University of Stirling, and is now with Marks and Brands, St. Kirkstrade 3, DK-1073 Copenhagen, Denmark.  相似文献   
38.
In December 1973, the so-called 2nd Perspective Plan was published by the Danish Ministry of Finance. It included some 5 and 15 year forecasts of investments in the private sector, based on the projected development of production and labour. The forecasts were made by use of a simple Cobb-Douglas production function, taking as capital-input the stock of buildings and machinery, using the perpetual inventory method (assuming sudden death).
Since the publication of these forecasts, an attempt has been made to refine the capital concept, measuring its services as factor input. Thus, it has been necessary to introduce an exogenous rate of interest. Inspired by Danish findings for private cars, depreciation functions for stocks and utility of machinery are developed. These functions may not seem very realistic for the heterogenous class of durables called machinery, but other possibilities appear even less convincing.
Together with an assumption of exponential decay for buildings, it is possible to produce alternative time-series for changes in input of capital in the production process. Some of the resulting estimates of parameters in the Cobb-Douglas function give a better fit than the original version. But no value of the elasticity of production of capital is firmly established, e.g. it is obviously dependant upon the period of estimation, and therefore of no great value in forecasting. No firm connection between labour productivity and capital input (in short as well as the long run) has so far been revealed in Denmark, so no measure of capital is yet of great use in forecasting, except when future growth in production resembles that of the past fairly closely.  相似文献   
39.
To enable rapid container transshipment between freight trains in modern rail–rail transshipment yards efficient computerized scheduling procedures are indispensable. This paper proposes a dynamic programming approach, which determines yard areas for gantry cranes, so that the workload is evenly spread among cranes and, thus, train processing is accelerated. In a straightforward simulation of transshipment yard operations, the effect of optimal crane areas vs. equally sized areas is studied, the latter being a common real-world policy. The results indicate a remarkable speed-up of train processing if optimal crane areas are applied.  相似文献   
40.
This paper considers two questions on the labour market discrimination against Arab or Muslim men after the recent terrorist attacks. First, I consider for the first time the impact of the September 11 attacks on the wages and working hours of Arabs in Europe. Second, I test whether the fact that a country was the direct target of terrorist attacks influences discrimination using the Madrid train bombings on 11 March 2004 and the London bombings on 7 July 2005 as quasi‐experimental events. The results indicate that the wages, hours worked and employment probabilities of Arab men were unchanged by the attacks.  相似文献   
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