ECON 330 Week 4: Tragedy of the Commons
ECON 330 Week 4 Tragedy of the Commons
Open access fishing can cause myriad issues, both economically and environmentally. Overfishing leads to the depletion of fish stocks, which reduces livelihoods for fishermen as well as overall economic benefit provided by the fishing industry (Wade et al., 2019). Additionally, overfishing can interfere with the environment by severely disrupting marine ecosystems and food chains.
To combat these effects, a combination of policies must be implemented in order to achieve balance between human activity and sustainability. Catch quotas can be implemented as a way to allocate yearly amounts of each species that can be fished successfully; additionally, marine protected areas designate sections of various waters as off-limits to fishing activities can be developed (Bradley et al., 2019). Further along those same lines, gear restrictions can be used to reduce the number of incidental catches or by-catch and prevent damage to habitats. Lastly, implementing license and permit systems ensures that only legitimate parties are able to participate in the fisheries; this mitigates some of the burden caused by open access fisheries.
Government policies designed to assist fishermen can have unintended consequences. Subsidies in particular are a common example, as they can incentivize fleets to grow excessively, thereby over-exploiting already dwindling fish stocks (Funge‐Smith & Bennett, 2019). What’s more, when these policies fail to tackle the underlying causes of overfishing – such as the weak enforcement of fishing regulations – the situation is only exacerbated. It is thus important for governments to pay close attention to how their policies could potentially affect fisheries and fish stocks, in order to ensure that their interventions are effective at not only protecting current populations, but also encouraging a healthy replenishment of resources.
From the assignment, I have learned that open access fishing, an unrestricted type of commercial fishing, has been linked to
overfishing, a significant problem causing depletion of fish stocks. This results in a Tragedy of the Commons scenario where individuals acting independently and in their own self-interest can detrimentally affect a shared resource. Economically, this creates market inefficiency as a reduced supply creates an increase in price. Environmentally, the consequences are more severe as damage to habitats and biodiversity resulting from overfishing can become long term and difficult to remedy (Link, 2021). In the workplace or in everyday life, I could apply this knowledge by advocating for sustainable fishing practices and supporting policies that regulate fishing to prevent overfishing and protect the marine environment.
ECON 330 Week 4: Tragedy of the Commons References
Bradley, D., Merrifield, M., Miller, K. M., Lomonico, S., Wilson, J. R., & Gleason, M. G. (2019). Opportunities to improve fisheries management through innovative technology and advanced data systems. Fish and Fisheries, 20(3), 564-583. https://onlinelibrary.wiley.com/doi/full/10.1111/faf.12361
Funge‐Smith, S., & Bennett, A. (2019). A fresh look at inland fisheries and their role in food security and livelihoods. Fish and Fisheries, 20(6), 1176-1195. https://onlinelibrary.wiley.com/doi/full/10.1111/faf.12403
Link, J. S. (2021). Evidence of ecosystem overfishing in US large marine ecosystems. ICES Journal of Marine Science, 78(9), 3176-3201. https://academic.oup.com/icesjms/article/78/9/3176/6381244
Wade, E., Spalding, A. K., & Biedenweg, K. (2019). Integrating property rights into fisheries management: the case of Belize’s journey to managed access. Marine Policy, 108, 103631. https://www.sciencedirect.com/science/article/abs/pii/S0308597X18304858
Please note that if you edit your initial response (original post), you will not get credit for the original post. The discussions are set up as “Must post first.”
Keohane and Omstead discuss the tragedy of the commons in Chapter 5, a situation that is exits in many open access fisheries. For this week’s discussion, please address the following questions after looking at the videos listed below. Why is open access fishing a problem from both an economic and environmental perspective? What policies can be used to address these problems? Are there government policies intended to help fisherman that can make things worse?
CSF Video – Intro to Fisheries Management https://www.youtube.com/watch?list=PLBfu1mD9hk66c1Q23AOAAhCvkVLC2XZKm&v=Z4AXnZOsrK8
CSF Video – Maximum Economic Yield https://www.youtube.com/watch?v=7DNhqtYf47E
CSF Video – A Closer Look at Fisheries https://www.youtube.com/watch?v=yJjYJ4iS_Gs&t=30s
CSF Video – Fisheries Subsidies and Taxes https://www.youtube.com/watch?v=YsDvxir7YsI
CSF Video – Individual and Transferable Quotas https://www.conservation-strategy.org/csf-economic-video/fisheries-economics-policy-individual-and-transferable-quotas
Reflection: Include a paragraph in the initial response in your own words using microeconomics terminology, reflecting specifically on what you learned from the assignment and how you think you could apply what you learned in the workplace or in everyday life.
Your answers should be written in your own words. Don’t use quotes from the articles.
You are expected to make your own contribution in a main topic as well as respond with value-added comments to at least two of your classmates as well as to your instructor.