Results 81 to 90 of about 2,204,509 (161)

Effects of Low Dose Neutron-Gamma Field on Cell Cycle and Damage of Human Lymphocytes

open access: yesDose-Response
Purpose: The aim is to investigate the response of peripheral blood lymphocytes to a low-dose neutron-gamma field. Methods: The human peripheral blood was exposed to low-dose neutron-gamma radiation ex vivo.
Jinghong Fu   +5 more
doaj   +1 more source

On Forecasting Interest Rates: An Efficient Markets Perspective [PDF]

open access: yes
This paper reviews, from an applied forecasting perspective, the properties of short- and long-term interest rates in an efficient market. The paper emphasizes that efficient markets do not preclude economic agents from successfully forecasting movements
James E. Pesando
core  

A NEW PERSPECTIVE ON UNDERINVESTMENT IN AGRICULTURAL R&D [PDF]

open access: yes
During the past 40 years, the returns to agricultural R&D have been on average in the range of 40-60% (Alston, et al 2000, Evenson 2001). Many agricultural economists see this high average as convincing evidence that there is significant underinvestment ...
Roseboom, Johannes
core   +1 more source

Does uncertainty matter ? A stochastic dynamic analysis of bankable emission permit trading for global climate change policy [PDF]

open access: yes
Emission permit trading is a centerpiece of the Kyoto Protocol which allows participating nations to trade and bank greenhouse gas permits under the Framework Convention on Climate Change.
Zhang, Fan
core  

ECONOMIC IMPACT OF AGRICULTURAL BIOTECHNOLOGY IN THE EU: THE EUWAB PROJECT [PDF]

open access: yes
Since 1995, genetically modified organisms (GMOs) have been introduced commercially into US agriculture. These innovations are developed and commercialised by a handful of vertically coordinated "life science" firms who have fundamentally altered the ...
Demont, Matty, Tollens, Eric
core   +1 more source

Incentives in Obesity and Health Insurance [PDF]

open access: yes
The obesity rate in the United States has risen significantly in the past few decades. While a number of economic causes for the rise in obesity have been explored, little attention has been on the role of health insurance per se.
Inas Rashad, Sara Markowitz
core  

Economic Recovery from the Argentine Great Depression: Institutions, Expectations, and the Change of Macroeconomic Regime [PDF]

open access: yes
This work explores how Argentina overcame the Great Depression and asks whether active macroeconomic interventions made any contribution to the recovery.
Alan M. Taylor, Gerardo della Paolera
core  

Asbestos Disease Initiation. [PDF]

open access: yesBull Math Biol
DeStefano A, Martin C, Wallace D.
europepmc   +1 more source

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