同类企业集群与区域经济发展

在分析了同类企业集群经济诱因的基础上探究了政府如何积极推进区域内同类企业集群的建设,为实现区域经济发展创造良好条件的途径。     

单位普通累犯制度立法价值评判

刑法应当增设单位普通累犯制度。其构成要件之前后罪都应是故意犯罪 ,时间条件是后罪发生在单位直接负责的主管人员或其他直接责任人员因单位犯罪被判处有期徒刑以上刑罚的判决生效以后五年内 ,且前后罪中直接主管人员和其他直接责任人员均被判处有期徒刑以上刑罚。     

我国上市公司股权融资偏好所反映的公司治理结构问题

指出我国上市公司存在明显的股权融资偏好现象,利用资本结构理论重点分析了这种融资偏好背后所反映的公司治理问题,表明我国上市公司过度偏好股权融资是其治理结构方面存在内部人控制和一股独大问题的必然表现.提出了用股权制衡的方法改善我国公司治理的建议.     

Bifurcation for a Type of Quasilinear Elliptic Equations On R" under the Natural Growth Conditions

The article proved the existence of H~1 (R) ∩ L~∞ (R~n) at the bifurcation λ= 0 by discussing the following nonlinear eigenvalue:—D-(ij)(a_(ij)(x,u)D_ju) +1/2a_(iju)(x,u)D_iuD_ju — q(x)|u|~σu = λu0≠u∈H~1(R~n) ,0<σ< 4/n,n≥3,x∈ R~nMeanwhile the article studied the conditions of q(x) under which λ=0 was a bifurcation point for the nonlinear eigenvalue . Here a_(ij) are not required to be bounded as u varies.     

浅谈企业制定发展战略的关键环节

企业的生存和发展,与外部环境及内部条件有着密切的关系。因此,只有把握外部环境的现状和将来的变化趋向,优化内部资源,制定正确的发展战略和行之有效的实施措施,才能促使企业持续健康发展。     

毫米波第三次谐波振荡器的实现

本文讨论了第三次谐波振荡器的最佳工作状态、器件选择原则以及电路设计,并采用8mm GaAs Gunn二极管实际制作了3mm第三次谐皮振荡器,输出功率达10mW量级。     

水蒸气钝化裂化催化剂工艺条件的探讨

对共Y-15裂化催化剂在模拟工业条件下进行了不同温度、压力和时间的水蒸气处理,考察了其钝化效果,将高温水蒸气的钝化效果与锑钝化剂的钝化效果进行了比较.结果表明,前者的钝化效果优于后者;经高温水蒸气钝化后的裂化催化剂能在微活性不显著降低的前提下,使氢气产率、焦炭产率显著降低.     

Housing tenure,structure, and crowding among Latino households

This article examines the effect of federal housing and public assistance programs on the housing quality of different Latino households. The research tests models of crowding and housing tenure and structure for Latino households. The data for this research are from the 1990 Latino National Political Survey-Panel Study of Income Dynamics (LNPS-PSID). Findings reveal that housing and public assistance programs do help alleviate crowding among the Latino population, but they do not help Latino households achieve ownership of a single-family home. All the demographic variables in the model contribute to the explanation of crowding, and a majority also significantly explain housing tenure and structure. Significant differences are found among Latino subgroups in the explanatory variables for crowding, tenure, and structure. She is also the director of the Center for the Study of Aging at Illinois State. Her research interests include housing of minority households and congregate housing for the elderly. She received her Ph.D. from Iowa State University. Her research interests include housing needs of Latino households, resource management of female-headed Puerto Rican households, fertility decisions of Puerto Rican women, and student labor force participation. She received her Ph.D. from the University of Illinois.     

抓住大有作为的战略机遇期

2 1世纪头 2 0年是我国重要战略机遇期 ,这期间至少在 1 0个方面需要把握住发展机遇。黑龙江省在这个重要机遇期中在发展起点和基础、增长速度高、人口增长速度低和 1 6大政策导向等方面具备有利条件。充分利用这些有利条件 ,黑龙江省就有可能以高于全国平均水平的发展程度建设小康社会。     

大通县民族教育事业发展浅析

娄提高大通县民族教育事业的发展 ,振兴民族经济 ,本文对大通县民族教育事业的发展的基本情况 ,存在问题及解决民族教育特殊问题的对策等方面作了分析 ,这对西部大开发 ,迎接大通经济的大发展是极有好处的