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141.
142.
Unplanned births in Italy have significantly declined over the past 30 years, distinguishing Italy from other Western countries. Italy's success may be attributed to condom vending machines (CVMs), which contribute to minimizing embarrassment in contraceptive purchases. This study examined consumer perceptions toward CVMs and their impact on condom purchasing attitudes and behaviors among Italian women. Semi-structured interviews were conducted among participants living in Florence, Italy, a popular region for these machines. Grounded theory and a constant comparative method were used for qualitative theme development. Data suggest participants feel positively toward machines, considering them a convenient purchase outlet. Participants noted barriers and facilitators to machine use, offering improvement opportunities for consumer behavior researchers, marketers, and machine retailers (i.e., alternate CVM placement, diversified product offerings, product quality guarantees), potentially contributing to their efficacy as viable condom purchasing alternatives. Findings expand consumer behavior and embarrassment literature and offer insight for future CVM implementation.  相似文献   
143.
We use the 2008 Health and Diet Survey to investigate the extent to which pet owners consult pet food labels. We find that pet food label usage has not penetrated shopping behavior to the degree that using the Nutrition Facts label has for human food purchases. While we find no gender difference in using pet food labels among dog owners, women may be less likely than men to consult labels among cat owners. The data also suggest that usage increases when at least three pets are owned; cat owners consult pet food labels less frequently than dog owners; and usage is not dependent on the type of product purchased.  相似文献   
144.
The eastern German economy has experienced a great deal in the five years since German reunification: an unexpectedly profound collapse following the Monetary, Economic and Social Union of July 1990; a massive loss of jobs with resulting social and political consequences; and an increasingly stable economic recovery. In which branches is recovery most dynamic? Where does the structural transformation seem to be leading? And which branches have the best chances of self-sustained growth in the future? This short analysis attempts to answer these questions, to demonstrate the different trends among the branches of the economy and thereby to underscore the differentiation within the economic transformation process in the new Länder.  相似文献   
145.
In the 1980s and 1990s, during the high-water mark of Washington Consensus development, rural sociologists and geographers critical of contract farming described contract as a legal fiction—one that imagines formally equal and voluntary relations between large firms and small farmers and hence that functions purposefully to obscure unequal social relations. Today, however, development planners, who argue for contract farming as an integral part of value chain agriculture, describe unequal bargaining power as a problem for rural development to solve. Our article analyzes how proponents have domesticated what was once a radical critique of contract farming—a phenomenon that we suggest tells of value chain development more broadly. Via a qualitative case study of India, we describe how a range of actors—development planners, state officials, and farmers—now all make arguments about unequal bargaining power and yet hold disparate understandings of what bargaining inequalities mean and what reforms should therefore follow. More specifically, we show how and why common reform proposals—for contract regulation and farmer aggregation—remain constrained by the inequalities they would challenge and thus why farmers themselves speak different possibilities to the problem of unequal bargaining power.  相似文献   
146.
Since the pioneering paper of Black and Scholes was published in 1973, enormous research effort has been spent on finding a multi-asset variant of their closed-form option pricing formula. In this paper, we generalize the Kirk [Managing Energy Price Risk, 1995] approximate formula for pricing a two-asset spread option to the case of a multi-asset basket-spread option. All the advantageous properties of being simple, accurate and efficient are preserved. As the final formula retains the same functional form as the Black–Scholes formula, all the basket-spread option Greeks are also derived in closed form. Numerical examples demonstrate that the pricing and hedging errors are in general less than 1% relative to the benchmark results obtained by numerical integration or Monte Carlo simulation with 10 million paths. An implicit correction method is further applied to reduce the pricing errors by factors of up to 100. The correction is governed by an unknown parameter, whose optimal value is found by solving a non-linear equation. Owing to its simplicity, the computing time for simultaneous pricing and hedging of basket-spread option with 10 underlying assets or less is kept below 1 ms. When compared against the existing approximation methods, the proposed basket-spread option formula coupled with the implicit correction turns out to be one of the most robust and accurate methods.  相似文献   
147.
Latipov  Olim  Lau  Christian  Mahlstein  Kornel  Schropp  Simon 《Intereconomics》2022,57(5):294-305
Intereconomics - As part of its sanctions regime, the United States recently announced the imposition of punitive import tariffs on 570 product groups from Russia. The European Union may follow...  相似文献   
148.
Even though the permanent income and relative income hypotheses have been introduced in past research to explain consumer behaviour, no previous attempt was undertaken to integrate them in one model. In this article, the hypotheses were synthesized into a single model. The model was empirically tested using data from the 1996 Canadian Family Expenditure Survey. The results indicate that household consumption behaviour is generally explained by both hypotheses when integrated into one model, contrary to previously treating them as mutually exclusive hypotheses.  相似文献   
149.
Intellectual property rights and foreign direct investment   总被引:3,自引:0,他引:3  
This paper develops a product cycle model with endogenous innovation, imitation, and foreign direct investment (FDI). We use this model to determine how stronger intellectual property rights (IPR) protection in the South affects innovation, imitation and FDI. We find that stronger IPR protection keeps multinationals safer from imitation, but no more so than Northern firms. Instead, the increased difficulty of imitation generates resource wasting and imitation disincentive effects that reduce both FDI and innovation. The greater resources absorbed in imitation crowd out FDI. Reduced FDI then transmits resource scarcity in the South back to the North and consequently contracts innovation.  相似文献   
150.
Firms in transitional economies are learning to develop strategies to exploit new market opportunities though bounded by their lack of market experience and resources as well as institutional and cultural heritage. This paper examines the managerial orientations of top managers in the transitional economy of China by focusing on a firm's team and organizational resources. Specifically, the following antecedents motivate a firm to put more emphases on strategic orientations: the firm has an effective top management team, strong managerial competences, and when the firm has ample endowment of slack resources, social network, and support from the institutional environment. Empirical results support that team orientation, managerial competence, social network, and local institutional support are instrumental in developing market-focused strategic orientations. In addition, strategic orientations with heavy emphases on overall low costs and product innovation relate to higher firm performance.  相似文献   
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