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排序方式: 共有412条查询结果,搜索用时 31 毫秒
311.
This study examines implementation of International Financial Reporting Standards (IFRS) by European Union (EU) companies. All listed EU companies are required to prepare their consolidated financial statements in accordance with IFRS for years beginning on or after January 1, 2005 (Regulation (EC) 1606/2002). The paper provides insight into the IFRS adoption process based on a questionnaire sent to EU-listed companies in 2004. The 112 responses received indicate: (1) a majority of respondents have adopted IFRS for more than just consolidation purposes; (2) the process is costly, complex, and burdensome; (3) companies do not expect to lower their cost of capital by implementing IFRS; (4) the more comprehensive the approach to conversion, the more respondents tend to agree with the benefits and costs of the transition; (5) companies expect increased volatility in financial results; (6) the complexity of IFRS as well as the lack of implementation guidance and uniform interpretation are key challenges in convergence; and (7) a majority of respondents would not adopt IFRS if not required by the EU Regulation. The results of our questionnaire were confirmed by several personal interviews with finance and accounting executives of EU publicly traded companies.  相似文献   
312.
Food systems in developing countries are currently undergoing a rapid transformation towards high-value products and modern supply chains. While supply side aspects of this transformation have been analyzed previously, issues of consumer demand have received much less attention. This article analyses demand patterns for fresh fruits and vegetables in Vietnam, using household survey data and a demand systems approach. Demand for products from modern supply chains – particularly supermarkets and non-traditional imports – is highly income elastic, and the income effect is stronger than the impact of prices and supermarket penetration. This highlights the importance of considering demand side aspects when projecting future trends. Our results imply a continued restructuring of the food sector in the further process of economic development.  相似文献   
313.
We extend research testing the effects of food color on flavor perception to analogous color. Analogous colors are those found next to each other on the color wheel. Subjects were assigned the task of tasting and evaluating a fruit-flavored beverage. Actual fruit flavor at two levels and beverage color at three levels were manipulated in a full factorial, between-subjects design. Thus each subject tasted and evaluated a single color/flavor combination. Results show that the small differences in food color represented by analogous color are sufficiently distinct and meaningful to consumers to significantly affect their ability to correctly identify the flavor of color-associated foods, as well as to form distinct flavor profiles and particular preferences—much as the grosser distinctions represented by complementary food color have been shown to do previously.  相似文献   
314.
This article argues that whilst the idea of whistleblowing as a positive duty to do good or to prevent harm may be defendable, legislating that duty is not feasible. We develop our argument by identifying rights and duties involved in whistleblowing as two clusters: one of justice and one of benevolence. Legislative arguments have evolved to cover the justice issues and the tendency exists of extending rights and duties into the realm of benevolence. This article considers the problematic assumptions and implications of whistleblowing as a positive duty, by examining the extent to which the Good Samaritan argument holds with regard to whistleblowing. We argue that three criteria necessary for whistleblowing as a legally enforceable positive duty are not met, namely that we need to be able to (1) specify who should know what, (2) minimize the risk to the whistleblower and (3) adequately deal with mistaken concerns being raised.  相似文献   
315.
Nowadays, many online shops try to improve their customer service by personalization. Personal welcomings, individual assistance as well as recommendations to inform and buy are getting an integral part of the customer communication. These new elements are assumed to increase the retailer's share of wallet and – ideally at the same time – the customer's satisfaction with the online shop. However, till date only few studies have analyzed which external factors influence the customer's acceptance of such assistance. This paper closes this gap by an experiment, where a modified Technology Acceptance Model is used for measuring the customer's acceptance. Volunteers are offered an online shopping experience with individually generated recommendations to buy. The results show a high acceptance of the generated recommendations and how close this acceptance is connected to the quality and shopping relevance of the recommendations. Even though the results are limited to the specific recommendation types used, they give important implications for an adequate design of modern online shops.  相似文献   
316.
Via three studies, this article aims to develop and test an advertising disclosure which is understandable for children (ages six to 12 years old) and which can alert them to different types of advertising in multiple media formats. First, cocreation workshops with 24 children (ages eight to 11 years old) were held to determine a selection of disclosure designs based on insights from the target group. Second, two eye-tracking studies among 32 children (ages six to 12 years old) were conducted to test which of these disclosure designs attracted the most attention when the disclosures were integrated into a media context. These studies led to the selection of the final advertising disclosure: a black rectangular graphic with the word Reclame! (i.e., Dutch for “Advertising!”) in yellow letters. Finally, a two-by-two, between-subjects experimental study (disclosure design: existing versus child-inspired advertising disclosure; advertising format: brand placement versus online banner advertising) with 157 children (ages 10 and 11 years old) was performed to test the effectiveness of the child-inspired disclosure by comparing it with existing ones. This study not only showed that children recognized, understood, and liked the child-inspired disclosure better than the existing ones, but they were also better able to recognize advertising after exposure to this child-inspired advertising disclosure.  相似文献   
317.
Expectations and uncertainty play a key role in economic behavior. This paper deals with both, expectations and uncertainty derived from the European Central Bank Survey of Professional Forecasters. Given the strong turbulences that the euro area macroeconomic indicators observe since 2007, the aim of the paper is to check whether there is any room for improvement of the consensus forecast accuracy for GDP growth and inflation when accounting for uncertainty. We propose a new measure of uncertainty, alternative to the ad hoc equal weights commonly used, based on principal components. We test the role of uncertainty in forecasting macroeconomic performance in the euro area between 2005 and 2015. We also check the role of surprises in the considered forecasting sample.  相似文献   
318.
The E-Energy Market is the place in a future energy system that integrates the markets for energy and Information/Communication Technologies (ICT). From the economic perspective of electricity, business models and business cases can already be developed for sub-markets and sub-areas of network load management, wholesale marketing and energy-market regulations, which as core elements manage consumer load in the mass customer area. As it turns out, the expected surplus value for all business cases is still tightly assessed and the E-Energy Market is therefore no automatic process. It has been assumed that the costs of the necessary information and communication technologies either do not have to be observed or are relatively insignificant. Additionally, considerable fine-tuning of the design of the sub-markets and the regulatory framework is necessary in order to enable the possibility for the business cases to be implemented. In a larger perspective, however, this market will play an important role when it comes to optimizing the power system around fluctuating power generation.  相似文献   
319.
When markets are incomplete, shareholders typically disagree on the firm's optimal investment plan. This article studies the shareholders' preferences with respect to the firm's investment in a model with aggregate risk, incomplete markets and heterogeneous households who trade in firms' shares instead of directly accumulating physical capital. If the production function exhibits constant returns to scale and borrowing limits are not binding, a firm's shareholders unanimously agree on its optimal level of investment. In contrast, with binding borrowing constraints, constrained shareholders prefer a higher level of investment than unconstrained ones.  相似文献   
320.
In order to optimize the economical use of SAP software systems and to increase the cost effectiveness of the SAP investment, the available SAP standard system should be implemented in the best possible way. While standard functionality has no negative effects on maintenance and operating cost, modification of the standard has the potential to drive costs (Markus et al. 2000). An integrated methodology and an efficient instrument for the operational and strategic evaluation of this topic are crucial for an efficient application of SAP standard software. This article describes a new technical measurement methodology based on key performance indicators. This measurement methodology allows for measuring the standard proximity (i. e. proximity of used functionality to standard functionality) in SAP systems thereby creating transparency regarding the use of the available standard and non-standard functions. The methodology is evaluated in the context of a case study within the BMW Group. From the results of the measurement, actions are derived which foster the standard utilization and thus the efficiency of an SAP system.
Helmut KrcmarEmail:
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