Results 141 to 150 of about 1,745 (271)

The return of metabolism: biochemistry and physiology of glycolysis

open access: yesBiological Reviews, EarlyView.
ABSTRACT Glycolysis is a fundamental metabolic pathway central to the bioenergetics and physiology of virtually all living organisms. In this comprehensive review, we explore the intricate biochemical principles and evolutionary origins of glycolytic pathways, from the classical Embden–Meyerhof–Parnas (EMP) pathway in humans to various prokaryotic and ...
Nana‐Maria Grüning   +19 more
wiley   +1 more source

Higher Order Improvements for Approximate Estimators [PDF]

open access: yes
Many modern estimation methods in econometrics approximate an objective function, through simulation or discretization for instance. The resulting "approximate" estimator is often biased; and it always incurs an efficiency loss.
Bernard Salanié, Dennis Kristensen
core  

Investigating the Influence of Network Ties on Frugal Innovation Through Resource Bricolage: Insights From a Resource‐Constrained Environment

open access: yesCreativity and Innovation Management, EarlyView.
ABSTRACT In resource‐constrained environments, frugal innovation has emerged as an essential entrepreneurial strategy. It allows firms to develop efficient, affordable and sustainable solutions to meet the needs of low‐income consumer markets. This increasing demand necessitates a deeper understanding of the mechanisms that foster frugal innovation ...
Chunyan Li   +3 more
wiley   +1 more source

Testing for mean-variance spanning with short sales constraints and transaction costs: The case of emerging markets [PDF]

open access: yes
portfolio investment;transaction costs;regression analysis ...
Nijman, T.E.   +2 more
core   +1 more source

From rhetoric to measurement: The economics of wetland conservation

open access: yesCanadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, EarlyView.
Abstract Wetland conservation continues to be a pressing issue as wetlands continue to be lost due to urban, industrial, and agricultural expansion. This paper synthesizes the current knowledge about wetland conservation economics in Canada, with a focus on prairie landscapes. We review the methods economists use to empirically measure the costs (i.e.,
Patrick Lloyd‐Smith   +2 more
wiley   +1 more source

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