Results 181 to 190 of about 5,594,202 (306)

Premium subsidy designs and crowding out of insurance demand

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Crop insurance is an important instrument to protect farmers against extreme weather events. Many countries provide subsidies for crop insurance products to make insurance more affordable for farmers. The Federal Crop Insurance Program in the United States and major European crop insurance programs such as in Spain, Italy, and France focus on ...
Tim Philippi
wiley   +1 more source

Exploring α-ψ-ϕ contractive mapping: novel fixed point theorems in complete b-metric spaces. [PDF]

open access: yesF1000Res
Raji T   +6 more
europepmc   +1 more source

Firm turnover under asymmetric information: Tanzania's agro‐dealer sector

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract We study firm turnover (i.e., entry and exit) and its consumer implications in a market characterized by asymmetric information. Using a three‐round census of agro‐dealers in Tanzania's Morogoro Region, we document annual firm entry and exit rates of 33% and 17%, respectively.
Alix Naugler   +3 more
wiley   +1 more source

Fixed point theorems for cyclic φ-contractions in ordered metric spaces

open access: yes, 2013
The purpose of this paper is to present some fixed point results for cyclic φ-contractions in a complete metric space endowed with a partial order.3683592010 Mathematics Subject Classification: 47H10, 54H250,6240 ...
López, B., Sadarangani, K., Harjani, J.
core  

Understanding the Aqueous Self‐Assembly of Raw Sophorolipid Mixtures Using a Statistical Approach Applied to Synchrotron Small Angle X‐Ray Scattering (SAXS): A Focus on pH, Dilution, Aging, and the Underestimated Role of Residual Fatty Acids

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
The statistical analysis of SAXS modelling data allows to identify the critical physicochemical parameters that have an impact on the phase behavior of crude sophorolipid batches. ABSTRACT The aqueous self‐assembly of raw sophorolipid mixtures has been studied by small angle x‐ray scattering (SAXS) to understand the impact of the composition ...
Maia Ouret‐Campagnet   +5 more
wiley   +1 more source

On best proximity pair theorems and fixed-point theorems

open access: yesAbstract and Applied Analysis, 2003
P. S. Srinivasan, P. Veeramani
doaj   +1 more source

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