Results 181 to 190 of about 13,591 (314)

The outcomes of integrating biological interactions into rebuilding plans depend on prey specialization. [PDF]

Ecol Appl
Odell AN, Oken KL, Baskett ML.
europepmc   +1 more source

ANALYSIS OF A HIGHLY MIGRATORY FISH STOCKS FISHERY: A GAME THEORETIC APPROACH

This paper develops a two-period noncooperative game-theoretic model of a Highly Migratory Fish Stocks (HMFS) fishery. In each period, the fish stock migrates from the Exclusive Economic Zone (EEZ) of a coastal state into the high seas, where distant ...
Naito, Toyokazu, Polasky, Stephen
core  

Causal analysis of trade loss from pathogens: A global study of foot and mouth disease impacts on meat exports

American Journal of Agricultural Economics, EarlyView.
Abstract Our general interest is in global trade loss from livestock pathogens, specifically exports. We adopt a causal inference approach that considers animal disease outbreaks over time as non‐staggered binary treatments with the potential for switching in (infection) and out of treatment (recovery) within the sample period. The outcome evolution of
Mohammad Maksudur Rahman, Thomas L. Marsh   +1 more
wiley   +1 more source

Fishery nutrient profiles provide practical guidance for nutrition-sensitive small-scale fisheries management in Timor-Leste. [PDF]

Nat Food
Longobardi L, Bonis-Profumo G, Altarturi H, Bogard J, Dos Reis Lopes J, Kolding J, Sozinho V, Tilley A.   +7 more
europepmc   +1 more source

The Effects of Individual Vessel Quotas in the British Columbia Halibut Fishery

Implementation of Individual vessel quotas (IVQs) in the British Columbia halibut fishery has provided a unique opportunity to examine the effects of this management technique on a previously intense "derby" fishery. This paper describes the changes that
Wilen, James E., Turris, Bruce R., Casey, Keith E., Dewees, Christopher M.   +3 more
core  

Food inflation pass‐through from agricultural imports in a small open economy

American Journal of Agricultural Economics, EarlyView.
Abstract This paper develops a new framework for quantifying cost pass‐through in a small open economy by estimating firm‐level markup responses to agricultural import price shocks. We show theoretically that markup adjustments depend on firms' reliance on imported inputs and demand curvature, generating heterogeneous inflationary effects across firm ...
Minseong Kang, Seungki Lee
wiley   +1 more source

The Efficacy of Fisheries Management: A Length-Based Stock Assessment of Eight Fish Species in Xingkai Lake, China. [PDF]

Animals (Basel)
Zhao C, Gao Z, Wang X, Wang W, Wang H, Wang L, Huo T.   +6 more
europepmc   +1 more source

Lost in aggregation? On the importance of local food price data for food poverty estimates

American Journal of Agricultural Economics, EarlyView.
Abstract This paper explores within‐country variations in food price dynamics and food poverty estimates by employing local market price data and national consumer price index (CPI) data. Our results show that national CPI data may be useful for approximating national trends but they fail to detect and identify spatial variations in local trends, which
Stephan Dietrich, Valerio Giuffrida, Bruno Martorano, Georg Schmerzeck, Marco Tiberti   +4 more
wiley   +1 more source

Mixed-maturation fisheries compromise productivity and resilience of Chinook salmon. [PDF]

Sci Rep
Gayeski N, Swanson D, MacDuffee M, Rosenberger A.   +3 more
europepmc   +1 more source

Employment Prospects in a Commercially Viable Newfoundland Fishery: An Application of 'An Econometric Model of the Newfoundland Groundfishery'

An econometric model is utilized to simulate the effects of a policy change in which government financial assistance to a major Canadian marine fishery is withdrawn and the industry is placed on a commercially viable basis. Under near-ideal conditions of
Schrank, William E., Roy, Noel, Tsoa, Eugene   +2 more
core