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921.
James L. Foster 《Policy Sciences》1977,8(1):1-19
Dramatic changes in conventional military capabilities coupled with nuclear parity should greatly increase the importance of conventional military power as well as raise new opportunities and problems for arms control. Those changes are not yet widely appreciated and in fact, there is a lack of analytic tools by which to appraise their implications and importance.As an initial step to systematic analysis of the desirability and feasibility of conventional arms control agreements, this paper describes current trends in weapons development and evaluates alternative interpretations of the implications of those trends. The requirements of effective and reliable arms control agreements are then enumerated and a general assessment made of the difficulties in meeting those requirements.The conclusions reached are necessarily speculative in light of the limited data and the surprisingly sparse analysis available on the characteristics, combat effectiveness and complementary combat and supporting requirements of new conventional weaponry. However, available evidence suggests the imminent emergence of significantly greater incentives for larger conventional forces, for larger logistics and support bases, for surprise attack, and for campaign strategies that emphasize speed and high attrition on all sides. If true, these factors will increase pressures for larger military budgets while also increasing instabilities in arms competitions. They also should increase interest in arms control measures though the characteristics of new weapons technology may make designing such measures even more difficult than in the past.Prepared for delivery at the 1975 Annual Meeting of the American Political Science Association, San Francisco Hilton Hotel, San Francisco, California, September 2–5, 1975. 相似文献
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923.
James L. Gibson 《American journal of political science》2008,52(1):96-108
What consequences for political freedom arise from high levels of political intolerance among the American public? Comparing surveys from 1954 to 2005, I document the level of perceived freedom today and consider how it has changed since the McCarthy era. Levels of intolerance today and in 1954 are also compared. Next assessed is whether restrictions on freedom are uniformly perceived or whether some subsections of the population are more likely to feel repressed than others. I find that while intolerance may have declined somewhat since 1954, perceived constraints on individual freedom have actually increased. These findings produce telling consequences for the subtheory of pluralistic intolerance. During McCarthyism, intolerance focused on the Left; today, many groups are not tolerated, so the loss of freedom is more widespread. Heretofore, many thought that pluralistic intolerance tended to be benign. At least in the case of the contemporary United States, it seems not to be. 相似文献
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928.
Angela Martin Crowly James Rauch Susanne Seagrave David A. Smith 《Studies in Comparative International Development (SCID)》1998,33(2):30-57
For more than two decades, economists and sociologists have pursued parallel cross-national quantitative investigations of
the determinants of economic development. These investigations have proceeded in mutual ignorance despite the often large
overlap in statistical methods and data employed. Apparently contradictory findings have resulted, especially regarding the
impacts of international trade and foreign direct investment. We find that there are two factors that account for these inconsistent
results. One key factor is the use of different variables to measure international trade and investment, the choice of which
is in turn driven by underlying differences in theoretical motivations. A second important difference involves sociologists’
greater preoccupation with more complex multivariate models versus economists’ greater willingness to focus on individual
variables in multivariate regressions while viewing others as “controls.” A major finding of our survey is that when thesame variables are used, the results of economists and sociologists tend to be consistent, rather than contradictory (as might
have occurred, for example, because of the use of different samples of countries or time periods, or the use of other variables
included in the regression equations). We also consider some studies whose purviews go beyond economic growth to consider
factors such as income inequality, physical quality of life, demographic change, and basic needs provisioning.
Angela Martin Crowly is at the Department of Sociology, University of California, Irvine, Irvine, California 92717. James
Rauch is at the department of Economics, University of California, San Diego, La Jolla, California 92093.
Susanna Seagrave is at the U.S. General Accounting Office, Washington, D.C. 20548.
David A. Smith is at the Department of Sociology, University of California, Irvine, Irvine, California 92717. 相似文献
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Demographic and trend analysis of 881 consecutive suicides in blacks and whites is presented. For the years 1975 through 1984, the suicide rate was 15.1/100 000 and did not significantly change. White males were overrepresented in all age groups, had an overall suicide rate of 34.9, and showed a small but statistically significant increase in rate which was not accounted for by any specific age group. White females, in general, were represented in proportion to their prevalence in the population, and those ages 20 to 24 demonstrated an increasing suicide rate which was small. Black males were at highest risk in their twenties, showed no significant trends, and were also represented near their prevalence in the population. Black females of all ages were underrepresented, and had low suicide rates which decreased with time. No significant rate changes were noted for teenagers or the elderly. Firearms was the method of choice in all groups, although methods varied with age, race, and sex, and male children preferred hanging. Small but significant increases were noted for the prevalence of nondrug methods in females and carbon monoxide deaths in white males. Similarities and differences to larger scale studies are discussed. Suicide may have characteristics unique to given geographical areas and pervasive to all areas. The authors advocate study and publication of local data to clarify further the nature of suicide. 相似文献