نتایج جستجو برای: scarcity of sources

تعداد نتایج: 21176033  

Journal: :Journal of Political Economy 1895

Journal: :European Educational Research Journal 2016

2010
Gregor Zöttl

This article contributes to the debate of missing money (e.g. Joskow(2007)) which has seriously questioned the desirability of caps on scarcity prices in markets with fluctuating demand by emphasizing their potentially negative impact on firms investment decisions in the long run. A prominent example are recently liberalized electricity markets, where competition authorities have imposed caps i...

Journal: :Science 1950
N Bohr

Though there are places and situations that world’s media highlight as examples of worsening conditions and inequalities and obstacles to development, UN statistics show clear and gradual improvements. Yet, there exists new threats to human development that must be dealt with, such as serious environmental issues, increasing scarcity of material and energy sources, that are becoming more and mo...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1390

any change in the refractive index of a laser active medium can lead to serious degradation of beam quality, laser beam modes, laser performance and variation in the intensity distribution. alteration in the refractive index of laser active medium is especially notable in high power lasers. it is clear that in the laser beam production, the pumping agent induces a great amount of heat which...

Journal: :Psychological science 2015
Anuj K Shah Eldar Shafir Sendhil Mullainathan

Economic models of decision making assume that people have a stable way of thinking about value. In contrast, psychology has shown that people's preferences are often malleable and influenced by normatively irrelevant contextual features. Whereas economics derives its predictions from the assumption that people navigate a world of scarce resources, recent psychological work has shown that peopl...

Journal: :Contexts 2010

Journal: :British Dental Journal 2013

2006
Polona TOMINC Miroslav REBERNIK

The main part of our paper presents an analysis of women’s participation in the entrepreneurial process in the earliest stage – we were interested in gender differences with regard to the ability to create or start a new business. Our research is based on the Global Entrepreneurship Monitor (GEM) project. The results of this analysis revealed that there are evident differences between male and ...

Journal: :Journal of Public Policy & Marketing 2020

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