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151.
Past research has shown that, to varying degrees, consumers tend to believe price is an indicator of quality, even though there is in fact often very little correlation between objective measures of price and quality (PQ). Moreover, consumers have been observed to be poorly calibrated in their knowledge of precisely which categories exhibit the strongest association between PQ for products. Given the profound changes that have occurred in consumer markets, such as the rise of the Internet and the flood of product quality information now readily available online, the present work seeks to update this line of research. Specifically, it seeks to determine if changes in the marketplace have affected (1) consumers' perceptions of the PQ relationship; and (2) consumers' PQ calibration. Data from two sources were collected and compared: (1) Subjective ratings of the PQ relation for various common products, collected using a questionnaire format in a survey of 313 US consumers; and (2) Objective estimates of the actual PQ association of the same products, gathered from independent third‐party information providers who report both prices and rank‐ordered quality measures for each. Results indicate that consumers today (1) continue to perceive a modest positive relationship between PQ (more so for durables, less for non‐durables); and (2) are modestly calibrated for durable products. But they are much less well calibrated in the realm of non‐durables, where consumers expect a positive link between price and quality in precisely those product categories in which the relationship is actually negative. Relative to past research, the calibration of consumers has apparently ‘flipped’ from non‐durables to durables today. Potential explanations for this result include (1) the rise of the Internet as an information source for quality ratings of durables; (2) a higher level of perceived risk for durable goods purchases; (3) a greater tendency for durables to exhibit a positive correlation between actual quality and price; and (4) the rising quality level of private label brands, which may render prior price–quality perceptions for non‐durables outdated or obsolete.  相似文献   
152.
This paper focuses on the resolution of bond market crises. Episodes of bond market distress are identified using secondary market sovereign bond spreads. Duration models are used to assess the role of the global environment, domestic policy, IMF programs and political events in explaining the length of distress episodes. We find a rich set of interactions between favourable external conditions, sound macroeconomic policies and the presence of an IMF program which contribute to shorter bond market crises.  相似文献   
153.
We propose that senior expatriates’ visionary–transformational leadership influences the rate of innovation adoption in the organizations or units they head, but cultural intelligence moderates this relationship. Our hypotheses were tested with data from 153 senior expatriate managers and 695 subordinates from companies in all 27 countries of the European Union. We found a direct influence of senior expatriates’ visionary–transformational leadership on the rate of innovation adoption. Cultural intelligence moderates the effect of senior expatriates’ leadership on organizational innovation, but not on product-market innovation. Implications for academic research and business practice are discussed.  相似文献   
154.
This paper reports the results of surveys of firms that were conducted both in India and Thailand. The surveys centred on a wide range of human resource management practices (staffing, training, compensation and evaluation). The sample consisted of both the subsidiaries of multinational corporations and locally owned companies. Statistical analysis suggests pronounced differences in employment practices between India and Thailand in some areas, while considerable similarities in other areas. The study controls for a variety of organizational factors (e.g., firm size, ownership (foreign versus domestic), union status).  相似文献   
155.
Upland areas provide UK society with many important functions, goods and services, but have experienced a number of disturbing trends and face an uncertain future. This paper outlines historic, current and future drivers of environmental, economic, socio-cultural and policy change in UK uplands, and assesses how these have affected or are likely to affect ways in which land is used and the provision of ecosystem services. Information is synthesised into scenarios summarising a range of possible futures anticipated for UK uplands to 2060 and beyond. Finally, innovations in science, technology, governance and policy are evaluated that could enable uplands to continue providing key ecosystem services under a range of scenarios. The paper concludes that many upland areas will need to be prepared for significant reductions in grazing and prescribed burning. Conversely, other areas could experience agricultural intensification, for example significant increases in grazing or an expansion of arable or bioenergy crops into upland valleys, due to anticipated increases in global demand for food and energy. These scenarios will take place in the context of climate change. Many may take place together and may interact with each other, with complex and unpredictable implications for the upland environment, economy and society. In this context, a number of advances are needed in science, technology and policy to maintain viable upland communities and the future provision of ecosystem services. These may include funding for ecological and hydrological restoration via carbon offsetting or other means. It may also involve advances in ecosystem service modelling, mapping and valuation, which through stakeholder participation could facilitate more integrated rural planning. New forms of environmental governance need to be explored that can empower those interested in developing upland economies to maintain thriving upland communities, while managing the ecosystem services they provide as efficiently as possible.  相似文献   
156.
This paper examines the relationship between private investment and government spending in Australia, Britain and the United States. Since all time series data are stationary in first difference and cointegrated, these series are represented by an error correction model. Variance decomposition and impulse response functions are employed to investigate the effects of government spending on private investment. Generally the empirical results provide limited support for "crowding out" effects of government investment on private investment. The rate of interest and the corporate profit ability showed significant effects on private investment in two out of three cases. [E62, E63]  相似文献   
157.
We consider the effect of mergers between firms whose products are not viewed as direct substitutes for the same good or service, but are bundled by a common intermediary. Focusing on hospital mergers across distinct geographic markets, we show that such combinations can reduce competition among merging hospitals for inclusion in insurers' networks, leading to higher prices (or lower‐quality care). Using data on hospital mergers from 1996–2012, we find support that this mechanism operates within state boundaries: cross‐market, within‐state hospital mergers yield price increases of 7%–9 % for acquiring hospitals, whereas out‐of‐state acquisitions do not yield significant increases.  相似文献   
158.
159.
In this paper, we provide a result that shows existence and uniqueness of Nash equilibrium in cases in which existing methods are problematic. This result is based on a theorem by Kellogg (Proc Am Math Soc 60:207–210, 1976) that provides conditions for the existence of a unique fixed point. We apply it to the simple logit discrete choice model and the CES representative consumer model, where asymmetric cost firms produce multiple vertically and horizontally differentiated products and compete in prices.  相似文献   
160.
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