丧失
发表于 2025-3-25 06:42:00
http://reply.papertrans.cn/48/4713/471261/471261_21.png
严峻考验
发表于 2025-3-25 10:25:31
http://reply.papertrans.cn/48/4713/471261/471261_22.png
Anterior
发表于 2025-3-25 15:17:05
https://doi.org/10.1007/978-94-017-1923-0Data Envelopment Analysis; calculus; data envelopment; distribution; production; productivity
milligram
发表于 2025-3-25 18:23:34
Book 1992tensions of existing techniques and thedevelopment of new techniques. Another feature is that most of thecontributions use panel data in a variety of approaches. Finally, therange of empirical applications is at least as great as the range oftechniques, and many of the applications are of considerable policyrelevance. .
斗争
发表于 2025-3-25 20:31:26
http://image.papertrans.cn/i/image/471261.jpg
Little
发表于 2025-3-26 03:05:45
,Productivity Changes in Swedish Pharamacies 1980–1989: A Non-Parametric Malmquist Approach,In this article we develop a non-parametric (linear programming) approach for calculation of a Malmquist (input based) productivity index. The method is applied to the case of Swedish pharmacies.
失眠症
发表于 2025-3-26 04:23:43
ate a set of coupled nonlinear equations that describe the equivalent circuit that generates the membrane potential, the nonlinear dynamics of channel gating, and a material balance on Ca. ions. The general methodology is conductance-based single-neuron computational models. We begin with Hodgkin-Hu
BURSA
发表于 2025-3-26 11:04:45
http://reply.papertrans.cn/48/4713/471261/471261_28.png
CRAFT
发表于 2025-3-26 15:44:21
http://reply.papertrans.cn/48/4713/471261/471261_29.png
Urgency
发表于 2025-3-26 18:54:50
Finn R. Førsundopamine in the central nervous system (CNS). Accumulating evidence supports the contention that these interactions are of physiological importance and have added a novel dimension to our concepts of the pathophysiology of psychiatric disorders and the mechanisms of psychotropic drug action. Primary