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This study investigates the determinants of overseas research and development (R&D) and the influences of various aspects of localization on affiliates' R&D intensity. Using a dataset of Taiwanese multinational enterprises (MNEs) in China, the empirical estimations find that MNEs with a larger firm size, more R&D expenditure, and a higher outward foreign direct investments intensity tend to undertake R&D. Host regions' characteristics, particularly market size and R&D resources, do matter for attracting MNEs to conduct R&D locally. Crucially, affiliates' R&D intensity is related to the degree of localization. The degree of market localization and localization of the R&D network has a positive association with affiliates' R&D intensity. From the perspective of R&D policy, a country with healthy R&D infrastructures helps attract the establishment of R&D labs of MNEs.  相似文献   
13.
The positions of lobbying and the lobbyist, well established in developed democratic societies, are far less clear in transitional countries. The aim of this paper is to present the current status of lobbying in Croatia through a discussion of its reputation in the media, citizens’ attitudes and the perceptions of business sector representatives. For that purpose, three groups of research results are presented. (1) In order to characterize the reputation of lobbying in the media, the results of a quantitative content analysis of information published in daily and weekly newspapers, magazines and on Internet portals are given. (2) To understand the attitudes of citizens to lobbying, the views of the young are considered. (3) Finally, to define perceptions of lobbying in the public sector and business, the results of a survey conducted among 50 employees in government institutions and 50 in the enterprise sector are presented and analyzed.  相似文献   
14.
Using a large sample of mergers in the US, we examine whether corporate social responsibility (CSR) creates value for acquiring firms' shareholders. We find that compared with low CSR acquirers, high CSR acquirers realize higher merger announcement returns, higher announcement returns on the value-weighted portfolio of the acquirer and the target, and larger increases in post-merger long-term operating performance. They also realize positive long-term stock returns, suggesting that the market does not fully value the benefits of CSR immediately. In addition, we find that mergers by high CSR acquirers take less time to complete and are less likely to fail than mergers by low CSR acquirers. These results suggest that acquirers' social performance is an important determinant of merger performance and the probability of its completion, and they support the stakeholder value maximization view of stakeholder theory.  相似文献   
15.
Bounds on European Option Prices under Stochastic Volatility   总被引:5,自引:0,他引:5  
In this paper we consider the range of prices consistent with no arbitrage for European options in a general stochastic volatility model. We give conditions under which the infimum and the supremum of the possible option prices are equal to the intrinsic value of the option and to the current price of the stock, respectively, and show that these conditions are satisfied in most of the stochastic volatility models from the financial literature. We also discuss properties of Black–Scholes hedging strategies in stochastic volatility models where the volatility is bounded.  相似文献   
16.
We examined the ability of the health‐belief model to predict individuals’ dietary quality and body mass among a nationwide sample of 1319 adults in the United States. Simultaneous estimation of the structural equation model found acceptable goodness‐of‐fit to the data. Explained variance in dietary quality and body mass, however, were moderate to weak. The model included three types of nutrition knowledge: basic facts, diet–health awareness and ability to accurately self‐assess nutrient intake. None of these variables had a strong effect on dietary quality or body mass. We speculate that lifestyle characteristics, cultural habits, community infrastructure, and the politics of food production and retailing – variables found in other studies to affect dietary quality and body mass yet not available in our data – might outweigh the effects of nutrition knowledge and sociodemographic factors on estimating dietary quality and body mass. We suggest that future research and intervention programmes focus more on social, cultural and political context than on nutrition knowledge. Current collaborations among life and social scientists to design foods to improve human nutrition might also prove effective in reducing the prevalence of overweight and obesity.  相似文献   
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This study represents an initial effort to identify and measure a set of values that reflect the goals that human resource development (HRD) scholars and practitioners believe HRD should strive to achieve. Six values reflecting two value facets (locus of HRD influence and HRD outcomes) and a seventh value that relates to a perceived normative component inherent of HRD activity were identified and measured. Results indicated the value scales measured individual value priorities of HRD scholars and practitioners, and that the structure of these value priorities varied as a function of individual differences. Suggestions for future research are offered.  相似文献   
19.
Investment and risk control are becoming increasingly important for financial institutions. Asset allocation provides a fundamental investing principle to manage the risk and return trade‐off in financial markets. This article proposes a general formulation of a first approximation of multiperiod asset allocation modeling for institutions that invest to meet the target payment structures of a long‐term liability. By addressing the shortcomings of both single‐period models and the single‐point forecast of the mean variance approach, this article derives explicit formulae for optimal asset allocations, taking into account possible future realizations in a multiperiod discrete time model.  相似文献   
20.
In this paper, we present a simple theoretical model to investigate how economic development affects AIDS epidemics through its influence on individuals’ sexual behavior, building on the literature on economic growth with endogenous mortality concern. We employ provincial data from China on the incidence rate of AIDS between 2002 and 2008 to test the theoretical predictions. The findings are: (1) a rise in personal income/wealth induces more safe sexual activities and reduces the prevalence of AIDS; and (2) increases in public health expenditure do not have a significant positive impact on individuals’ preference of risky sexual activity over safe sexual activity.  相似文献   
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