Results 251 to 260 of about 5,081,412 (299)

DMFRNet: Dynamic Multi-Scale Feature Reweighting Network for Dairy Cow Detection. [PDF]

Animals (Basel)
Wei Z, Zhao G, Yu Z, Li X, Li Q, Wei D.
europepmc   +1 more source

Digital farming as a cultural shift. Enrolling the "good farmer" through discourses on digitalization and sustainability in agriculture. [PDF]

Front Sociol
Serino M.
europepmc   +1 more source

Joint Optimization of Packet Survivability and Aerodynamic Energy for Dynamic UAV Activation in VANETs via Deep Q-Networks. [PDF]

Sensors (Basel)
Priyadarshini P, Kumar A.
europepmc   +1 more source

LYEU-Net: A lightweight yet efficient U-Net with multibranch feature aggregation for pavement crack segmentation. [PDF]

PLoS One
Yang B, He J, Shen Y.
europepmc   +1 more source

When supply chains fail: rethinking resilience in intensive care. [PDF]

Crit Care
Del Prete C, Carenzo L, Caviglia M.
europepmc   +1 more source

Evolution and structural resilience assessment of the frozen meat trade network. [PDF]

PLoS One
Zhang M, Li Y, Huang X, Fu Y, Tian W.
europepmc   +1 more source

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Trade Unions and Economic Efficiency

The Economic Journal, 1983
In this paper, I shall investigate a role for trade unions in increasing economic efficiency. This role is enabling an improvement in the allocation of riskbearing between a firm and its employees. The essential idea is straightforward. If employers and employees are both risk averse, the optimal wage contract will not leave one party bearing all the ...
openaire   +1 more source

Shades of trade: Dark trading and price efficiency

Journal of Banking & Finance, 2023
Using a comprehensive approach, we investigate how various forms of non-displayed order flow such as hidden orders on exchanges, brokerage internalizations, and orders submitted to off-exchange venues affects price efficiency. By considering the multiple forms of dark trading available to traders, we are able to better understand the nuances of dark ...
Jared F. Egginton, Garrett A. McBrayer, Ethan D. Watson   +2 more
openaire   +2 more sources

Trade costs, trade, and port efficiency

2018
Ocean ports are vital hubs for transportation of internationally traded goods and therefore important for economic growth. In this chapter, the authors review the various methodologies that have been used to estimate the efficiency of ocean ports. They then refine and provide updated estimates of port efficiencies based on the methodology of Blonigen ...
Bruce A. Blonigen, Wesley W. Wilson
openaire   +1 more source

Trade restrictiveness and efficiency*

International Economic Review, 2003
This article proposes a trade restrictiveness quantity index (TRQI) to measure the welfare impact of trade restrictions based on a distance functions approach. The TRQI embodies two Farrell measures of efficiency—respectively for producers and consumers—that can be computed using standard efficiency measurement techniques.
Nancy H. Chau, Rolf Färe, Shawna Grosskopf   +2 more
openaire   +1 more source