Agricultural Productivity and Soil Carbon Dynamics: A Bioeconomic Model

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Agricultural Economic Dynamics in a Bayesian DSGE Model for Iran

I ran’s economy is suffering from sharp and persistent economic shocks and agriculture plays an undeniable role in its economic growth and development. The aim of this paper is to study the relative contributions of various macroeconomic shocks to generating fluctuations in Iran’s agriculture sector. To do so, a Dynamic Stochastic General Equilibrium (DSGE) model, emphasizing on the ...

متن کامل

Soil organic carbon dynamics jointly controlled by climate, carbon inputs, soil properties and soil carbon fractions.

Soil organic carbon (SOC) dynamics are regulated by the complex interplay of climatic, edaphic and biotic conditions. However, the interrelation of SOC and these drivers and their potential connection networks are rarely assessed quantitatively. Using observations of SOC dynamics with detailed soil properties from 90 field trials at 28 sites under different agroecosystems across the Australian ...

متن کامل

Procedures for Initializing Soil Organic Carbon Pools in the DSSAT - CENTURY Model for Agricultural Systems Soil

69 Soil Sci. Soc. Am. J. 75:69–78 Posted online 30 Nov. 2010 doi:10.2136/sssaj2010.0115 Received 11 Mar. 2010. *Corresponding author ([email protected]). © Soil Science Society of America, 5585 Guilford Rd., Madison WI 53711 USA All rights reserved. No part of this periodical may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, reco...

متن کامل

Interpretation of Soil Carbon and Nitrogen Dynamics in Agricultural and Afforested Soils

part, be attributed to environmental impacts on the controls on SOM dynamics that exist on these sites. It is Interpretation of soil organic C (SOC) dynamics depends heavily impossible to sample the many sites, soil types, manageon analytical methods and management systems studied. Comparison of data from long-term corn (Zea mays)-plot soils in Eastern North ment regimes, landscapes, and climat...

متن کامل

Democracy and Agricultural Productivity

This study attempts to empirically examine the impact of democracy on agricultural productivity by estimating a cross-country agricultural production function. In the regressions, we control the education, economic freedom, climate and geographic variables, in order to see if democracy can still explain a significant portion of the heterogeneity of agricultural productivities across countries. ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: American Journal of Agricultural Economics

سال: 2019

ISSN: 0002-9092,1467-8276

DOI: 10.1093/ajae/aaz014