全文获取类型
收费全文 | 450篇 |
免费 | 39篇 |
国内免费 | 15篇 |
出版年
2024年 | 1篇 |
2022年 | 3篇 |
2021年 | 10篇 |
2020年 | 3篇 |
2019年 | 19篇 |
2018年 | 15篇 |
2017年 | 27篇 |
2016年 | 37篇 |
2015年 | 20篇 |
2014年 | 29篇 |
2013年 | 138篇 |
2012年 | 15篇 |
2011年 | 19篇 |
2010年 | 16篇 |
2009年 | 22篇 |
2008年 | 12篇 |
2007年 | 23篇 |
2006年 | 12篇 |
2005年 | 21篇 |
2004年 | 14篇 |
2003年 | 15篇 |
2002年 | 7篇 |
2001年 | 5篇 |
2000年 | 6篇 |
1999年 | 3篇 |
1998年 | 2篇 |
1997年 | 2篇 |
1996年 | 1篇 |
1995年 | 2篇 |
1993年 | 1篇 |
1992年 | 1篇 |
1991年 | 1篇 |
1990年 | 1篇 |
1987年 | 1篇 |
排序方式: 共有504条查询结果,搜索用时 15 毫秒
391.
392.
The relationship between economic growth and military expenditure has been the subject of a large literature in defence economics. This study analyses the influence of military expenditures on economic growth in a global perspective for the time period 2000–2010 taking spatial dimension into account. The augmented Solow model is employed to investigate the defence-growth nexus using the cross-sectional data relating to 128 countries. Following a traditional regression analysis, spatial variations in the relationships are examined utilizing different spatial econometric specifications estimated by maximum likelihood. The regressions are compared with each other via likelihood ratio tests, and the spatial Durbin model is found to be the most appropriate one suggesting that the typical least-squares model is misspecified. Empirical evidence indicates that military expenditure has a positive effect on economic growth with a significant spatial dependence for the time period under consideration. 相似文献
393.
Muhammad Shahbaz Muhammad shahbaz Shabbir Muhammad sabihuddin Butt 《Defence and Peace Economics》2016,27(5):718-741
This paper investigates the effect of military spending on external debt in case of Pakistan for the period of 1973–2009. For this purpose, the autoregressive distributed lag bounds testing approach to cointegration is used to examine cointegration among the variables. The ADF, P-P, and ADF-GLS unit root tests are applied to test the integrating order of the variables. The Ordinary Least Square (OLS) and error correction method regressions are used to investigate the marginal impact of military spending on external debt in the long and short run. Our findings indicate the existence of cointegration that confirms the presence of a long-run relationship among military spending, external debt, economic growth, and investment. Further, our results reveal that a rise in military spending increases the stock of external debt; an increase in investment also increases external debt; however, there is an inverse effect of economic growth on external debt. An implication of the findings reported herein is that there is a need to formulate a comprehensive economic policy for curtailing external debt in case of Pakistan. 相似文献
394.
Rafael González-Val 《Defence and Peace Economics》2016,27(6):838-853
This paper analyses the statistical distribution of war sizes. Using a new methodology we find moderate support for a Pareto-type distribution (power law), considering data from different sources (COW and UCDP) and periods. A power law is a plausible model for the size distribution of a pool of all wars and a sample of wars in many years, although the log-normal distribution is a plausible alternative model that we cannot reject. The random growth of conflicts could generate both types of distribution. We study the growth rates of battle deaths and random growth cannot be rejected for most of the distribution, although the results also reveal a clear decreasing pattern; the growth of deaths declines faster if the number of initial deaths is greater. 相似文献
395.
Recent literature on whether military spending affects economic growth argues that the relationship may be a conditional one. We add to this literature by considering the role that ‘good institutions’ play in the effect of military spending on growth. Using data from a sample of over 100 countries from 1988 to 2010, our analysis suggests that the effect of military spending on growth is generally negative or zero at best, and this effect is mitigated in the presence of good economic and political institutions. 相似文献
396.
The paper analyzes the effects of military spending on economic growth in a small open stochastic endogenous growth model involving the supply-side and demand-side effects produced by military spending. We show that a rise in the military spending affects economic growth through four channels, including the crowding-out effect, the spin-off effect, the resource mobilization effect, and the portfolio effect. The net effect which depends on these four channels is ambiguous. Hence, we demonstrate that there exists an optimal defense burden that maximizes the economic growth rate. 相似文献
397.
为满足导弹拦截机动目标时交会角约束和有限时间收敛的需求,建立了考虑弹体一阶动态特性的制导模型。把目标加速度视为有界外界干扰,同时结合非线性反步设计法中的动态面法,设计一种考虑弹体动态延迟的非奇异滑模制导律,并且证明了基于Lyapunov稳定性理论制导系统状态可渐进收敛到零。在所设计的制导律下,对单侧机动的低空高速目标进行仿真。仿真结果表明所设计的非奇异制导律可以有效降低弹体动态延迟带来的影响,而且具有较低的脱靶量与交会角误差;与考虑弹体动态特性和交会角约束的最优导引律相比,其具有更高的制导精度。 相似文献
398.
After 15 years of war in Afghanistan and Iraq, many now see ‘small-footprint’ security force assistance (SFA) – training, advising and equipping allied militaries – as an alternative to large US ground-force commitments. Yet, its actual military efficacy has been little studied. This paper seeks to fill this gap. We find important limitations on SFA’s military utility, stemming from agency problems arising from systematic interest misalignment between the US and its typical partners. SFA’s achievable upper bound is modest and attainable only if US policy is intrusive and conditional, which it rarely is. For SFA, small footprints will usually mean small payoffs. 相似文献
399.
Jomana H. Amara 《Defence and Peace Economics》2018,29(1):1-5
AbstractThe U.S. Department of Defense (DoD) and the U.S. Department of Veterans Affairs (VA) need to bridge a gap in their understanding of service members’ health outcomes and the issues involved in treatment, such as cost. In addition, clinicians and policy analysts must overcome existing knowledge barriers. Clinicians need to be aware of policy changes that will affect their patient load in numbers and in treatment needs. Policy analysts need to be aware of issues relevant to clinical treatment, such as quality and timeliness of care. Given the need for services and support to military personnel and families, and the fact that the fastest growing expenses in defense are health care costs, a multi-disciplinary line of research will help lawmakers understand the most efficient and effective resource use across the health care services. 相似文献
400.
The modern Mission Command philosophy in military operations originated with the German concept of Auftragstaktik (mission tactics). It emphasizes in general terms the exercise of disciplined initiatives by subordinates during the execution of mission-type orders in the course of military operations that are conducted within the overall intent of a commander. The present paper contains an overview of the historical evolution of the mission command concept and its application. The paper compares the mission command concept with the detailed or linear method of command. This paper focuses on the relevance of the mission command concept for the Hellenic Land Forces (HLF) in Greece. The paper provides a historical account on when and where mission command was successfully exercised by the Hellenic Armed Forces in the modern military history of Greece. The authors support the premise that the mission command concept is essential for safeguarding Greek national security in the current environment of evolving symmetric and asymmetric threats, and in meeting operational challenges in a diverse and difficult terrain. The paper examines the cultural reasons that have impeded the adoption of the mission command concept within the HLF and recommends a three-phase model for its permanent implementation. 相似文献