Questions tagged [public-goods]

In economics, a public good is a good that is both non-excludable and non-rivalrous in that individuals cannot be effectively excluded from use and where use by one individual does not reduce availability to others.

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Public Bads and Non-Excludability

The term "public bad" is sometimes used for "goods" which, like public goods, are non-excludable and non-rival, but which tend to lower rather than raise welfare. Air pollution is an example. For a ...
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Economic valuation of green spaces using GIS

I was wondering if there are any standard methods that are employed to obtain insight of the economic value of tree cover in a particular area. I assumed using negative difference vegetation index ...
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utility from providing public good as explained in Hindriks textbook

I think I understood the highlighted part: basically, by increasing $g^1$ my utility increases because more public good is being provided but at the same time it decreases because I have less money to ...
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Pigouvian subsidies for non-linear marginal external benefits

Suppose an agent is choosing how much $x$ to consume and $p_x=200$. If the agent's marginal private benefit is $MPB(x)=300/x$ and $x$ takes only integer values, then he will choose to purchase just ...
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Can the internet be characterized as a public utility?

The idea of what a public utility is, economically, rather than just legally is not a new point of discussion. Philosophers like John Stuart Mill argued for the public provision of water and gas, ...
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Calculate power for multiple rounds of public goods experiment

I would like to calculate/simulate the a-priori necessary sample size for a repeated public goods experiment. $N$ Participants play $R$ rounds of a public goods game (linear, voluntary contribution ...
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Asymmetric Public Goods Game Reference request

I am doing a literature search and wondering if anyone has any good references on something related to the following topic: a one shot public goods game with asymmetric costs and benefits. We can ...
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233 views

About Lindahl equilibrium and Pareto Optimality

Let an economy with 20 consumers, one private good $x_2$ and one public good $x_1$. The public good is produced using the private good as input with the following technology $x_1=g(z)=z^{1/2}$, where $...
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What are concrete values of public goods?

Are there any good studies on what are estimated values of public goods? For example, suppose a public library, bridge, school, or lighthouse is a public good, what is the value per person for these ...
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How is it decided whether a societal need should be met by using a public project or private enterprise?

I know this is a large question, so I'm looking for a broad, general understanding only. Are there any principles using which it may be decided to meet a societal need using a public project rather ...