Charter fishing in Hawaii: A multi-region analysis of the economic linkages and contributions within and outside Hawaii

Rollins, Emily; Lovell, Sabrina J.

doi:10.1016/j.marpol.2018.11.032

Cited by 6 publications

(4 citation statements)

References 6 publications

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“…Multiregional IO models have also been applied to assess economic impact within various regions, including the work of [35][36][37] on the economic impact of recreational fisheries and [38] on the economic contribution of charter fishing.…”

Section: Io Modelsmentioning

confidence: 99%

The Impact of Fisheries on the Economy: A Systematic Review on the Application of General Equilibrium and Input–Output Methods

et al. 2023

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In this paper, a systematic literature review on the impact of fisheries on the economy and the application of the computable general equilibrium (CGE) and input–output (IO) methods for assessing this impact is conducted. The importance of fisheries as a food source, the over exploitation of this resource, and, consequently, the impact of fisheries on the economy are the motivations behind this study. By reviewing the applications of two of the most common economic modelling tools, we aim to shine light on the state of the art and how the impact of fisheries on the economy has been addressed in the literature. In this analysis, three main themes of socio-economic, ecological, and environmental have been identified, and the application of these methods in each theme has been considered. The results show that while IO methods continue to be applied in the literature, the CGE method has experienced increased application recently, and future applications are anticipated due to its enhanced capabilities in comparison with IO models.

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Section: Io Modelsmentioning

confidence: 99%

The Impact of Fisheries on the Economy: A Systematic Review on the Application of General Equilibrium and Input–Output Methods

et al. 2023

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“…As an isolated island chain in the middle of the Pacific, the State of Hawaiʻi implemented the most severe restrictions in the nation to mitigate transmission rates state-wide by enforcing strict stay-at-home orders beginning on 23 March 2020. The State of Hawaiʻi implemented a 14-day mandatory quarantine period on 26 March 2020 for all travelers arriving into the state, which significantly decreased the number of visitors to the islands. 10,386,673 visitors (Kalberg and Pan, 2016;Rollins and Lovell, 2019) and ecotourism. Hawaiʻi has a prominent whale watch industry that attracts many visitors and continues to increase in economic impact (Barr et al, 2000;NOAA, 2017;Wiener et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

Comparing the underwater soundscape of the Hawaiian Islands Humpback Whale National Marine Sanctuary and potential influences of the COVID-19 pandemic

Madrigal,

Kügler,

Zang

et al. 2024

Front. Mar. Sci.

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Passive acoustic monitoring is an effective technique for long-term monitoring of the soundscape in marine protected areas. Ocean noise is a key concern for the U.S. Office of National Marine Sanctuaries and has been identified as a research priority. The Sanctuary Soundscape Monitoring Project (“SanctSound”) was implemented to support efforts to address ocean noise across seven U.S. sanctuaries using a comprehensive and standardized approach. In this study, acoustic recordings were collected in the Hawaiian Islands Humpback Whale National Marine Sanctuary during the humpback whale seasons (November-May) from 2018-2022. Data encompassed 14 deployments across four sites in the main Hawaiian Islands: Hawaiʻi, Maui, O’ahu, and Kauaʻi. The soundscape was dominated by biological sources, most prominently the seasonal detection of humpback whale song. Third octave level monthly medians ranged from 70.4-105 dB re 1 µPa across sites with distinct peaks from January to April particularly at both Hawaiʻi and Maui sites. Overall, we reported relatively low vessel detection rates, with Maui having the highest daily average of vessel detections (x = 19.16). No COVID-19 impact could be observed acoustically using soundscape metrics which was likely due to the dominance of humpback whale chorusing. However, vessel detections and AIS data revealed a reduction in vessel activity after the onset of the pandemic at the Maui and Hawaiʻi sites. This study demonstrates that standardized metrics are a useful tool for obtaining long-term, baseline soundscape levels to understand the various contributions to the underwater soundscape and potential changes within marine protected areas in Hawaiʻi.

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“…I-O model can be applied to examine resource efciency and circularity and compare recycling and nonrecycling scenarios in sectors [25]. Based on multiregion input-output models, inter-regional circular capability can be measured on multiplier, spillover, and feedback efects [26], and interindustrial circular capability can be measured on indicators such as internal circular rate, external circular rate, and chain expansion degree [27]. By integrating the two factors of natural resources and environment into the classical I-O table, physical and value input-output tables of circular economy can be established, respectively, and make a comparative analysis of the efciency of circular economy in various sectors [28].…”

Section: Introductionmentioning

confidence: 99%

Construction and Structural Analysis of Inter‐Regional Industrial Circular Network: A Case of the Middle and Lower Reaches of the Yellow River in China

et al. 2022

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Imbalance, incoordination, and inter-regional economic segmentation of the middle and lower reaches of the Yellow River (MLYR) have brought challenges to high-quality development in the Yellow River basin. To solve the problem, from the perspective of optimization of inter-regional economic circulation, combining input-output technology and complex network model, we proposed a systematic framework for structural analysis of circular economy and applied it in analysis of economic circulation of the MLYR. Firstly, we defined the inter-regional industrial circular network (ICN) and proposed the construction method of the ICN. Secondly, we designed indicators such as network, cycle, and inter-regional circulation effects to measure the structural characteristics of industrial circular network. Thirdly, the models and indicators were applied to explore the structural factors, revealing how the economic circulation was hindered and imbalance of development happened in the MLYR. We found that the external inter-regional circulation of the provinces was more differentiated, and limitation of utilization of technological resources and inter-regional capital flow, and weak investment and consumption demand for emerging services inhabited the quantity and vitality of cycles, which resulted in the imbalance of regional development in the MLYR. The results provide a basis for the suggestion, such as collaborative scientific and technological innovation, building a unified and efficient financial market, and development of emerging industries. The model and method were verified in the case of the MLYR and have practical meaning in supporting policy-making on promoting high-quality development of China.

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Charter fishing in Hawaii: A multi-region analysis of the economic linkages and contributions within and outside Hawaii

Cited by 6 publications

References 6 publications

The Impact of Fisheries on the Economy: A Systematic Review on the Application of General Equilibrium and Input–Output Methods

The Impact of Fisheries on the Economy: A Systematic Review on the Application of General Equilibrium and Input–Output Methods

Comparing the underwater soundscape of the Hawaiian Islands Humpback Whale National Marine Sanctuary and potential influences of the COVID-19 pandemic

Construction and Structural Analysis of Inter‐Regional Industrial Circular Network: A Case of the Middle and Lower Reaches of the Yellow River in China

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