Economic impacts of Papahānaumokuākea Marine National Monument expansion on the Hawaii longline fishery

Chan, Hing Ling

doi:10.1016/j.marpol.2020.103869

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Economic impacts of Papahānaumokuākea Marine National Monument expansion on the Hawaii longline fishery

2020
By Chan, Hing Ling
Source: Marine Policy, 115, 103869

[PDF-1.86 MB]

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Journal Title:

Marine Policy
Personal Author:

Chan, Hing Ling
NOAA Program & Office:

JIMAR (Joint Institute for Marine and Atmospheric Research) ; NMFS (National Marine Fisheries Service) ; PIFSC (Pacific Islands Fisheries Science Center)

JIMAR (Joint Institute for Marine and Atmospheric Research) ; NMFS (National Marine Fisheries Service) ; PIFSC (Pacific Islands Fisheries Science Center) Less -
Description:

This study examines the economic impacts of the Papahānaumokuākea Marine National Monument (PMNM) expansion on the Hawaii longline fishery, using difference-in-differences (DID) models with fixed effects. It evaluates the impacts of the PMNM expansion on catch per unit effort (CPUE) and fishing revenue for the group of vessels that had a high portion of their fishing effort inside the Monument Expanded Area (MEA) prior to the expansion in August 2016. The results show that the PMNM expansion caused the CPUE of this group of vessels to decrease by 7%. Revenue per trip decreased by 9%, $3.5 million, during the first 16 months of post-expansion period. One likely reason for the negative impacts is that longline fishers who used to fish inside the MEA have been displaced from their traditional fishing grounds are still in the process of becoming more efficient in finding areas with comparable productivity.
Keywords:

[+]

Longlining (Fisheries)
Source:

Marine Policy, 115, 103869
DOI:

https://doi.org/10.1016/j.marpol.2020.103869
Document Type:

Journal Article
Place as Subject:

Papahānaumokuākea Marine National Monument (Hawaii)
Rights Information:

CC BY-NC-ND
Compliance:

Submitted
Main Document Checksum:

[+]

urn:sha256:bcc95b3fd9145fb59bf6b638e313572ba325e07ab94939d042ddcea66a5c89ac
Download URL:

https://repository.library.noaa.gov/view/noaa/25860/noaa_25860_DS1.pdf
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Economic impacts of Papahānaumokuākea Marine National Monument expansion on the Hawaii longline fishery

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