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991.
992.
L C MacLean  A Richman 《Socio》1989,23(6):361-371
This article studies the variation in physician practice style among geographic regions and across time. A physician practice profile is defined and a simple model for profile variation is developed. Ratios are calculated for the components of the profile—ambulatory visit rate, hospitalization rate and length of hospitalization—and studied in terms of adaptation to resource constraint and nonspecific style. The methods are applied to hospital use in the Census Metropolitan Areas of Canada.  相似文献   
993.
994.
This paper presents empirical work grounded in the soft budget constraint (SBC) literature. A loan is soft when a bank cannot commit the enterprise to hold to a fixed initial budget and/or the timing of repayment. Using data collected by the European Bank for Reconstruction and Development (EBRD) (Business Environment and Enterprise Performance Survey (BEEPS), 2002) in 26 transition economies, we analyze the determinants of managers’ expectations of having a soft loan. In particular, we find that managers’ expectations are lower when the initial financing requires collateral, and higher for larger firms and when firms had recently experienced financial distress. We also provide evidence that managers’ expectations influence their price responsiveness.  相似文献   
995.
abstract    In this article we theorize the ways in which tournament rituals, in the form of prominent industry award ceremonies, configure organizational fields. We review field theory to distil four criteria to which field-configuring mechanisms should conform. We undertake an archival study of the Booker Prize for Fiction to explore how this tournament ritual has configured the field of contemporary English-language literature by championing the distinctive category of post-colonial fiction.  相似文献   
996.
997.
This paper presents a new empirical approach to address the problem of trading time differences between markets in studies of financial contagion. In contrast to end‐of‐business‐day data common to most contagion studies, we employ price observations, which are exactly aligned in time to correct for time‐zone and end‐of‐business‐day differences between markets. Additionally, we allow for time lags between price observations in order to test the assumption that the shock is not immediately transmitted from one market to the other. Our analysis of the financial turmoil surrounding the Asian crisis reveals that such corrections have an important bearing on the evidence for contagion, independent of the methodology employed. Using a correlation‐based test, we find more contagion the faster we assume the shock to be transmitted.  相似文献   
998.

S. Budge. Vom theoretischen Nominalismus, Jahrbücher für National Oekonomie und Statistik December 1919Waren- oder Anweisungstheorie des Geldes. Archiv für Sozialwissenschaft und Sozialpolitik Band 46, Heft 3
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999.
1000.
Four problems occur in the scale development process: (a) defining the construct, (b) drawing items from multiple domains, (c) identifying dimensions, and (d) showing nomological validity. In order to minimize these problems, the authors propose a general hierarchical model (GHM) that provides an organizational structure for placing many of the individual difference constructs used in marketing and consumer behavior. Three principles, which were derived from the GHM, add to the current scale development paradigm: (a) Define and test the construct within a hierarchical network that includes antecedents and consequences, (b) define and test the construct's dimensionality, and (c) match the construct's items to its level in the hierarchical system. By using these steps in scale development, researchers can build more precise measures possessing higher levels of validity and reliability. © 2008 Wiley Periodicals, Inc.  相似文献   
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