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61.
ABSTRACT

For centuries, if not millennia, the north–south valley systems of Nepal’s Himalayas have acted as a capillary network for communication, exchange, veneration, discriminating cultural difference and measuring out (early-)state power. One valley, in particular, the Kali Gandaki in Mustang, is a palimpsest overlaid with complex socialized and politicized movement. Drawing on the work of those affiliated with post-phenomenological thinking and using a mix of archaeological, archival and ethnographic data, this article disentangles and narrates five travels that emanate from this linear trail: the pilgrim, the salt trader, the resistance fighter, the explorer and the trekker. We start with the Buddhist pilgrim visiting the 2000-year-old Muktinath temple complex, for whom the route is a spiritual path. With each new vista unfolds a landscape of miracles and magic, the dusty road itself a medium for acquisition in the mysterious economy of merit. We then turn to the caravan traders who have plied their wares between gusty mountain passes and lowland jungle, exchanging Tibetan salt for Indian grains in a tradition of centuries. For them the trail is an exercise in risk management: when to move to fix the best price, navigating precipitous tracks, calculating how many animals to sell or to keep. Later this trade route would become a frontier zone when, in 1950, the Chinese People’s Liberation Army invaded Tibet. In the decades that followed, a Tibetan guerilla-fighting unit led by a former monk, Bapa Yeshe, mounted assaults from Mustang over the border into Tibet before ultimately being abandoned by their American Central Intelligence Agency supporters. Theirs was a receding trail, looking out over a dissolving field of cultural memories, their movement a heaving final resistance against a red tide of Mao’s intruders. Then there are the explorers – or nomadic cultural collectors – for whom the Annapurnas are a cornucopia of novelty. Each dusty step for them is further penetration into a landscape of alterity from which pieces of the other can be added to the collector’s satchel. Finally, we come to present-day trekkers, who dream of pristine nature and for whom the trail leads to escape, clarity of mind, the past or the edge of security. As they retrace the same routes and pathways to which of these historical narratives, if any, do they bear witness?  相似文献   
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We measure the impact of the Self-Sufficiency Project (a randomized welfare-to-work experiment in Canada; henceforth, SSP) on relative wage progression. SSP provided a generous 3-year earnings supplement to treatment group members who found a full-time job within a year of the start of the experiment (take-up group). We estimate the treatment on the treated for two sub-groups of the take-up group: the incentivized and non-incentivized groups. Using an econometric model of wage determination, we find evidence of large and significant relative wage progression of approximately 9 percentage points during the 3-year supplement period for the incentivized group. The impact for the non-incentivized group is much smaller (at most 3 percentage points). There is also some limited information that the non-incentivized group in New Brunswick and the incentivized groups in both New Brunswick and British Columbia continued to work more after the 3-year supplement period ended.  相似文献   
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This article discusses proposals for competition policy reform in South Africa as an issue facing all developing countries. The South African environment is described and government philosophy summarized. Policy proposals are critiqued within the context of their impact on competitiveness. The consequences of competition policy on economic growth are considered in terms of their relative standing with respect to key trading and FDI competitors. © 1998 John Wiley & Sons, Inc.  相似文献   
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The market rate of return and related risk of a group of 23 property-liability insurers are explored. The focus is on the return earned by the stockholders of these firms. Previous studies have only examined the accounting rate of return. This study compares the accounting rate of returns to stockholder yields. Several factors that effect the return earned by shareholders are reviewed.The average return on the property-liability stocks studies was 4.0 percentage points greater than the accounting rate of return (0.14 vs 0.10). This evidence suggests that studies based only on accounting rates of return under-estimate returns earned by property-liability shareholders. On a risk-return basis property-liability profits were found not to be significantly different from the general stock market. However, several individual firms had superior stockholder yields. The beta for the group of firms was 1.09.  相似文献   
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After the initial breakthrough in the research phase of R&D, a new product undergoes a process of change, improvement, and adaptation to market conditions. We model the strategic behavior of firms in this development phase. We emphasize that a key dimension to this competition is the innovation that leads to product differentiation and quality improvement. In a duopoly model with a single adoption choice, we derive endogenously the level and diversity of product innovations. We demonstrate the existence of equilibria in which one firm enters early with a low-quality product while the other continues to develop the technology and eventually markets a high-quality good. In such an equilibrium, no monopoly rent is dissipated and the later innovator makes more profits. Incumbent firms may well be the early innovators, contrary to the predictions of the "incumbency inertia" hypothesis.  相似文献   
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We analyze conceptually and in an empirical counterpart the relationship between economic growth, factor inputs, institutions, and entrepreneurship. In particular, we investigate whether entrepreneurship and institutions, in combination in an ecosystem, can be viewed as a “missing link” in an aggregate production function analysis of cross-country differences in economic growth. To do this, we build on the concept of National Systems of Entrepreneurship (NSE) as resource allocation systems that combine institutions and human agency into an interdependent system of complementarities. We explore the empirical relevance of these ideas using data from a representative global survey and institutional sources for 46 countries over the period 2002–2011. We find support for the role of the entrepreneurial ecosystem in economic growth.  相似文献   
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