نتایج جستجو برای: environmental amenities

تعداد نتایج: 371869  

2016
Elena Andreyeva ELENA YEVGENYEVNA ANDREYEVA Jorge Martinez-Vazquez

ESSAYS ON REGIONAL AMENITIES AND PUBLIC POLICIES By ELENA YEVGENYEVNA ANDREYEVA AUGUST, 2016 Committee Chair: Dr. Jorge Martinez-Vazquez Major Department: Economics This dissertation investigates how alterations in government policies affect the level of, and access to, public amenities, and how outcomes vary across space. The first essay sheds light on whether the recentralization of political...

Journal: :Journal of aging and physical activity 2012
Afroditi Stathi Holly Gilbert Kenneth R Fox Jo Coulson Mark Davis Janice L Thompson

BACKGROUND This mixed-methods study investigated personal, interpersonal, and environmental factors salient to decisions about being active in neighborhoods of different levels of deprivation. METHODS Twenty-five participants age 70 years and older (10 women) with diverse physical activity levels provided data on their weekly activity patterns (using accelerometry) and their perceived barrier...

Journal: :The Quarterly Journal of Economics 1999

Journal: :تحقیقات نظام سلامت 0
محمدجواد قاسم زاده گروه پزشکی، دانشگاه آزاد اسلامی، واحد قم، قم، ایران علیرضا سماع گروه پزشکی، دانشگاه آزاد اسلامی، واحد قم، قم، ایران علی رسولی گروه پزشکی، دانشگاه آزاد اسلامی، واحد قم، قم، ایران سیامک محبی مرکز تحقیقات سیاست گذاری و ارتقاء سلامت، دانشگاه علوم پزشکی قم، قم، ایران

background: effective clinical training is a fundamental ad important sector in medical education. studying the opinions of students in this era as a training core can be an effective step in devising clinical training as well as effective and efficient assessment. present study is conducted to determine the insights of medical trainees and interns on effective clinical training. methods: in th...

2002
Elena G. Irwin

By Larry Libby and Elena G. Irwin Introduction Farmland value reflects the economic returns from the various products and services available from that land. Buyers and sellers agree on a price that captures expected income from the relevant outputs. Among the farmland services are certain amenities, some of which the landowner may withhold from non-payers and others for which exclusion costs ar...

2008
Lawrence Summers Richard Zeckhauser

Policymaking for posterity involves current decisions with distant consequences. Contrary to conventional prescriptions, we conclude that the greater wealth of future generations may strengthen the case for preserving environmental amenities; lower discount rates should be applied to the far future, and special effort should be made to avoid actions that impose costs on future generations. Post...

2007
Peter Hartley

The purpose of this note is to define what might be understood by the term “sustainable development” and what that understanding implies for the goals and strategies of the Shell Center for Sustainability. In brief, we shall argue that sustainable development is a process of improvement in living standards that can be sustained or continued for an indefinite time period. In this definition, liv...

2007
Z. Naveh

Associate Professor of Ecology, Technion-Israel Institute of Technology, Haifa, Israel 32 000. Abstract: East Mediterranean upland ecosystems are severely threatened by exponential landscape degradation and by the loss of biological diversity through monospecies afforestation and brush encroachment. Integrated landscape ecological research, planning, management and education are therefore urgen...

1996
FRANZ HACKL GERALD J. PRUCKNER

This paper covers nonmarket services provided by farmers for recreational purposes in several Central European regions. A regionally specified general equilibrium model is used to derive the efficiency conditions for a competitive equilibrium to guarantee a Pareto optimal outcome. Moreover, we present green agricultural compensation programmes in Europe and their assessment from an economic per...

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