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61.
Clive-Steven CurranAuthor Vitae Jens LekerAuthor Vitae 《Technological Forecasting and Social Change》2011,78(2):256-273
The blurring of boundaries between hitherto distinct scientific disciplines, technologies or markets is a common and powerful phenomenon. Concentrating on monitoring convergence through patent indicators, we discuss convergence with examples from the area of Nutraceuticals and Functional Foods (NFF)/Cosmeceuticals as well as information technologies, consumer electronics, and telecommunications (ICT). We analyze 7455 scientific and patent references on phytosterols with the aid of SciFinder Scholar and 3836 documents employing STN AnaVist. Furthermore, we test an IPC co-classification based approach on 859,469 ICT-related and 341,846 NFF-related patents. Our results show clear indications for convergence and a proof of principle for our monitoring concept. Academics may better evaluate environmental parameters, like cases of convergence, influencing companies' actions. Implications for practitioners are based on a more reliable assessment prior to the forming of strategic alliances or mergers and acquisitions. This could help avoid costly adventures such as the mergers and acquisitions seen in ICT. 相似文献
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63.
This article examines deliberative, emotional, and sociocultural processes in consumption. The authors draw upon basic processes from two leading theories in social psychology, the theory of planned behavior (TPB) and the model of goal‐directed behavior (MGB), to develop a comprehensive approach to decision making more appropriate for many consumption decisions, and revise the representation and modeling of key variables to better reflect how social psychological processes relate to consumer behavior. A survey was conducted among real adult consumers of bacalhau in Portugal. Because it is most common for women to prepare bacalhau meals in Portugal, 153 female participants were recruited for this survey. The results show that the TPB, and especially the MGB, are found to explain food consumption decisions well but only after the approaches are modified in form and content to accommodate the complex emotional and social aspects of the consumption context. The results also show that the effects of key determinants of desire in the MGB are contingent on the traits of food involvement and cultural orientation (i.e., degree of vertical individualism). The approach taken herein overcomes limitations of existing theories by synthesizing relevant processes across two leading theories and by introducing new variables and processes, thereby showing that the organization of these processes and their contingency on cultural variables regulate consumption. 相似文献
64.
Nepalese mid-hill farmers have shifted from a subsistence-based farming system to an intensified farming system. This paper attempts to describe the evolution of the process of agricultural intensification in the mid-hill region by examining external drivers, trends in fertilizer use, landholding, cropping patterns, irrigation and labour use in the years 1989, 1999 and 2009. Data were obtained by means of structured interviews, focus group discussions, key informant interviews and field observations. The study revealed that modern technology and the involvement of NGOs have facilitated the agricultural intensification process in three ways: (i) by providing access to technology without any financial cost to the farmer, (ii) by increasing the variety and number of crops and encouraging farmers to discontinue crops that had pest problems and (iii) by maximizing the use of chemical fertilizers to increase production. Results showed a significant increase in the application of urea and diammonium phosphate (DAP) and a decrease in the application of farm yard manure (FYM) and muriate of potash from 1989 to 2009 (p < 0.001). The average landholding of 0.76ha in 1989 was reduced to 0.63ha by 2009. The number of crops (rice, maize or millet) cultivated per year increased to at least three crops with the introduction of potatoes and spring rice; however, some crops such as sugarcane and tobacco were not continued as a result of pest problems. Increased nitrogen input could lead to increased N2O emissions; therefore, a better understanding of nitrogen fertilization and quantification of N2O emissions from intensified agriculture is urgently needed to assess the possible environmental impact of input intensification. 相似文献
65.
In conjunction with the rapidly advancing industrialization of Turkey, the segment of industrial insurance has also steadily gained in importance. People seeking cover for industrial risks situated in Turkey, however, face several rather significant constrictions. Whilst some of those may be circumvented at least partially, the Turkish situation raises the question of the need for legislative reform (possibly inspired by German law) in this area. Such would foster the development of more innovative and adequate insurance products by the Turkish insurance market. 相似文献
66.
Jens Stegmaier 《英国劳资关系杂志》2012,50(4):667-689
Unions are an important indicator of various measures of firm performance in Anglo‐Saxon countries. The same is true for the German analogue of the workplace union, the works council. Using German establishment data, I examine the impact of works councils on further training. I employ pooled logit and count‐data models to analyse the further training activity and intensity of German firms. Because the treatment variable may suffer from endogeneity, I also adopt linear and nonlinear instrumental variable techniques. The analysis reveals a positive impact of works councils on firm‐provided training and provides slightly weaker evidence for firm‐size differentials in workplace representation. I conclude that enhanced management–employee relations foster the training efforts of firms. 相似文献
67.
A series of seminal papers argues that poaching hampers company‐sponsored general training. Empirically, however, the existence and extent of poaching remain open questions. We provide a novel empirical strategy to identify poaching. We find that only few apprenticeship training firms in Germany are ‘poaching victims’ or ‘poaching raiders’. Victims are more likely to be in a temporary downturn and raiders are more likely to be growing. Victims hardly change their training strategy after poaching and poaching seems be a transitory event. This is an important result for countries that intend to introduce apprenticeship‐type training and need to convince firms to participate in training. 相似文献
68.
Reinhard Neck Jens Uwe W?chter Friedrich Schneider 《International Tax and Public Finance》2012,19(1):104-117
In this paper we investigate how the possibility of (legal) tax avoidance affects the extent of (illegal) tax evasion and hence the shadow economy. We formulate a theoretical microeconomic model of household behavior in which households can participate in the official and in the shadow economy. Using comparative statics, we show that the complexity of the tax system affects participation in the shadow economy negatively, i.e. a more complex tax system with more possibilities of legal tax avoidance implies, ceteris paribus, a smaller labor supply in the shadow economy. In addition, we show that a reduction in the maximum admissible number of working hours in the official economy increases the labor supply in the shadow economy. 相似文献
69.
The banking industry has one of the most active markets for mergers and acquisitions. However, little is known about the type of operational strategies adopted by banking firms in the years following a deal. For a sample of bidding banks in the USA and Europe, this study compares the design and performance implications of different post‐merger strategies in both geographical regions. Using accounting data, we show that European banks pursue a cost‐cutting strategy by increasing efficiency levels vis‐à‐vis non‐merging banks and by cutting back on both labour costs and lending activities. US banks, on the other hand, raise both interest and non‐interest income in the post‐merger period. 相似文献
70.
Jens Wissel 《Geopolitics》2014,19(3):490-513
Against the backdrop of the international political and economic system’s increasing fragmentation, this article attempts to analyse the geopolitical ambitions of the EU. Currently, the EU strives to become an independent global power. For this purpose, the EU tries to establish greater independence from the US and, to a certain degree, from its Member states. This is closely linked to (a) the emergence of the Euro as a currency competing with the US dollar for the status of the ‘global reserve currency’ and (b) the construction of a common foreign and ‘security’ policy. Taking the German literature on the political economy of the state and on the European Integration, insights from neo-Gramscian International Political Economy, and the ‘scale debate’ in Anglophone geography as point of departure, I analyse the European ensemble of state apparatuses and demonstrate that these ambitions have failed, due to the status quo of a fragmented Europe. 相似文献