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41.
This study adopts a multi-level theoretical framework to examine data from 496 entrepreneurs in Ghana. Seven types of innovation activity are analysed against three categories of variables: the characteristics of the entrepreneur, the internal competencies of the firm, and firm location. Across all respondents, the incidence of incremental innovation was far greater than novel innovation. The extent of innovation was related to the education level of the entrepreneur. Firm size and involvement in exporting were positively related to innovation, but firm growth is less systematically so. Innovation was greater in firms located in conurbations compared to firms located in large and small towns. We conclude with suggestions for policy to promote entrepreneurship and innovation in Ghana.   相似文献   
42.
This study examines the performance implications of implementing generic competitive strategies, and whether the implementation of a combination competitive strategy yields an incremental performance benefit over a single generic competitive strategy using data from Ghana, a Sub-Saharan African economy implementing economic liberalization policies. Two types of singular generic competitive strategies are analyzed: cost-leadership and differentiation. Our findings from the overall sample provide support for the viability and profitability of implementing coherent generic competitive strategies — cost-leadership, differentiation, and the combination of the singular strategies. The results further indicate that firms implementing a combination strategy tend to experience substantial incremental performance benefits over those implementing only the cost-leadership strategy. However, the incremental performance benefits to firms implementing a combination strategy do not significantly differ from the performance of firms implementing only the differentiation strategy. Furthermore, firms that implement a coherent competitive strategy (combination, cost-leadership, or differentiation) tend to gain considerable incremental performance benefits over firms that are stuck-in-the-middle. Implications are discussed.  相似文献   
43.
Although the existing literature supports the relationship between chief executive officers' (CEOs') sustainability orientation (SO) and entrepreneurial behaviour, empirical studies exploring how SO drives firm environmental performance (FEP) are lacking. In addition, the potential moderating effects of firm-level factors on this relationship are less understood. We contribute to filling this gap by examining the moderating effects of political connections and financial slack on the relationship between SO and FEP. Using data obtained from 297 small and medium-sized enterprises (SMEs) in Ghana, our results reveal that SO is positively related to FEP. In addition, our results show that the effect of SO on FEP is negative when firms have stronger financial slack and when firms are highly politically connected.  相似文献   
44.
The study examines the effect of religious affiliation on livelihood activity choice amongst a sample of 1209 women in the Yilo and Lower Manya Krobo Districts of Ghana. We attempt to disentangle the effect religion would have through its effect on risk preferences, from the effect it would have due to creation of social capital or the effect of clustering due to social identity. We find evidence that there is a strong positive social capital or social identity effect of being Catholic, Pentecostal or Protestant when it comes to farming. This effect is also positive for Protestant and Catholic women for wage employment. This social capital and social identity effect is significantly negative for Catholic, Pentecostal and Protestant women in the case of petty retailing. Women who are willing to take risk are more likely to be in farming and less likely to be wage employed than risk averse women. However, the effect of risk aversion as a result of being Catholic, Protestant or Pentecostal only seems to have a negative effect in the case of farming. The risk aversion effect does not appear to act through religious affiliation when it comes to wage employment. It is recommended that any policy intervention aimed at enhancing livelihood activities of women in this area should take into consideration any relative advantage of having a specific religious affiliation. Such policies should take cognizance of both clustering and networking effects resulting from belonging to a religious group. Risk profiles of women are also important when implementing such policies. Other important considerations are age, household headship, education, dependency ratio, household farm ownership and household enterprise ownership.  相似文献   
45.
The siting of landfills in peri-urban spaces is seen as both a solution to land scarcity in inner cities and a development opportunity for rural hinterlands. Despite the widespread reliance on landfills for managing urban waste in Ghana, their operation tends to ignite land use conflicts at different scales. However, existing studies on the drivers of these conflicts have mostly failed to situate local resistance within the broader political economy of land control. Drawing on a longstanding landfill conflict in northern Ghana, this contribution shows how under the guise of landfills, the land question in peri-urban spaces is contested. While at face value the landfill struggle appears to be fuelled by the associated poor environmental conditions and health risks of waste from the inner city, our findings reveal the role of diverse incongruities including: (i) the crafty tactics deployed by state institutions in land acquisition for 'public interest', (ii) payment of unrealistic consideration, and (iii) diversion of designated public lands to undeclared uses. Amid these contestations, the notion of territorial belonging by peri-urban communities often runs counter to statutory ordering by the government who hold such hitherto private lands for ‘public interest’. Powerful local actors such as chiefs hide behind community agitations with hopes of controlling land if such contestations materialize. These dynamics have ramifications for the achievement of the New Urban Agenda of Habitat III, which focuses on secondary cities. A sustainable resolution of landfill-related conflicts must therefore begin with addressing the land question in peri-urban spaces.  相似文献   
46.
Africa's major cities are experiencing dramatic transformation as a result of growing real estate investment. This article explores whether existing theories can explain the dynamics of urban redevelopment in an African context, and how African cases can inform new theorizations of real estate driven urban transformation. Examining the utility of theories of gentrification and speculative urbanism for understanding urban redevelopment in Accra, Ghana, it argues that urban redevelopment in this city has been shaped by its particular (post)colonial history of state land acquisition and urban planning. Rather than simply identifying empirical variation on established theories, however, the article draws on recent research on commodity frontiers to propose an original theorization of urban redevelopment in Accra in terms of the production of a ‘real estate frontier’. This real estate frontier is characterized by the incremental and contested commodification of state land to enable the growth of the real estate sector in the city. The article concludes by calling for a comparative research agenda to better understand real estate frontiers globally.  相似文献   
47.
ABSTRACT

The paper employs the multipurpose nature of mobile telephony to investigate its welfare implications using a large sample of households in Ghana. We use seemingly unrelated probit and instrumental variable procedure to test for two related issues: First, we investigate whether mobile telephony promotes pro-poor development by helping households to efficiently allocate consumption and navigate out of poverty. Second, we analyze whether access to a broad array of financial services enhances the capacity of households to live worthwhile lives. The results show that mobile penetration and financial inclusion significantly reduce the probability of a household becoming poor and increase per capita household consumption of food and non-food items. Our results show that the welfare benefits of mobile telephony and financial inclusion are not more pronounced in female-headed households. These insights serve as useful guide for government and other stakeholders who are looking for avenues to improve livelihoods.  相似文献   
48.
This article highlights globalization in terms of dependency on local and global ecosystems when it comes to family diets. In an exploratory case study, one typical meal in three household settings in different parts of the world: Ghana, Russia and Sweden, is examined. Food paths are traced to compare the scale of ecosystem dependency. The result shows that ecosystem dependency varies greatly with implications for environmental impact. The Swedish household, as opposed to the Ghanaian and the Russian, is not dependent on local ecosystems for food provision, but increasingly on global systems. Opportunities and constraints for lowering environmental impacts related to diets in different economies are discussed. It is concluded that it is of great importance to create awareness in high‐income countries of the dependency on the global ecosystem and the resulting environmental impacts. It is in these countries that opportunities are available for change towards more sustainable diets. It is suggested that further research need to explore in greater depth how ecosystem dependency differs and how that translates into broad spectra of environmental impacts, considering other dimensions of sustainable development as well.  相似文献   
49.
Given the importance of cowpea [Vignaunguiculata(L)Walp] in fighting malnutrition and poverty, a socio‐economic assessment of cowpea diversity found on the Ghanaian market was conducted. The objective was to investigate emerging consumer preference for cowpea and make recommendations for the development of tailor‐made varieties. Forty‐seven cowpea accessions were collected from traders interviewed for morphological characterization to ascertain the degree of diversity. Data was subjected to Hierarchical Cluster Analysis using Genstat Discovery Edition 3 software and variations among the cowpea varieties based on the selected seed traits established. Cowpea varieties found on the markets were broadly categorized into foreign and local varieties and usually named after their sources. Foreign Cowpea varieties were very popular on the markets surveyed as reflected in the per cent distribution of respondents by cowpea varieties sold; Niger (52%), Burkina Faso (50%), Togo (46%), Lagos (36%) and Ghana (18–21%). At the trader level, the order of preference for cowpea characteristics was cleanliness (stone free and no dirt), colour (white seed colour), easy to cook, taste, size, less weevil damage, dryness and place of origin ranked in decreasing order of importance. At the consumer level, cleanliness that was also tied to the extent of weevil damage was ranked most important. This was followed by seed colour (preferable white), short cooking time, size and taste. From the sociological perspective, concerns are raised on the impact of past cowpea breeding activities giving the level of competitiveness and market performance of locally improved varieties observed. Recommendation is made for traders and consumers to be considered as relevant actors in all the stages of crop improvement and breeding activities. This is crucial for enhanced small‐holder farmer market access and strengthened food networks in rural economies.  相似文献   
50.
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