Questions tagged [welfare-economics]

A branch of economics that focuses on the optimal allocation of resources and goods and how this affects social welfare. Welfare economics analyzes the total good or welfare that is achieve at a current state as well as how it is distributed. This relates to the study of income distribution and how it affects the common good.

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Has the shrinking of the American household improved or diminished household welfare?

Over the last fifty years U.S. average household size has declined dramatically. When making within-year comparisons of household income, it is regarded as good practice to adjust for adult-equivalent ...
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Transportation models in economics

How would one go about modelling the effectiveness of public transportation? More specifically how does one go about comparing two transit systems in terms of their ability to move a larger numbers of ...
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163 views

First Welfare theorem proof for local nonsatiation

I know that the First Welfare theorem holds for pure exchange economies for strict monotonicity of preferences, and logically it should also hold for local nonsatiation, but does anyone have a simple ...
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Microeconomic Modeling of Zero-Rated content

I'm currently writing my Bachelor Thesis which discusses the Question: Does Facebook's free Basics Programm (A website which lets people in poor countries access Internet Services without paying ...
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Is there a standard term for this tradeoff when subsidizing: inducing dependence vs providing support?

I've often heard it informally argued "people will become lazy if you give them handouts". Although I doubt the economic sophistication of most such assertions, I do think they have a real point: you ...
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Identify the Pareto welfare weights

I am asked to identify the Pareto welfare weights from the FOC of the following problem $max_{{x_1}{x_2}} U_1(x_1)\ st\ u_2=U_2(x_2)\ and\ x_{1n}+x_{2n}=yn$ The Langrangian is: $L=U_1(x_1)+\lambda_1(...
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37 views

Excessive entry without fixed costs

Mankiw & Whinston (1986) show that the market may contain too many firms. The intuition is that if a firm charges a suboptimal high price, a rival has a demand curve that is "too high" and can ...
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47 views

Finland's Universal Basic Income Test - how much in local terms?

Finland is currently trialling UBI at a rate of €560 (£473) per month. I'm looking for some contextualization of this figure. Is this figure supposed to cover housing costs, or are they paid from a ...
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24 views

What are the main long-standing Keynesian economic programmes in Western nations?

Much of US military spending is more easily rationalised as a job-creating programme than a form of defence, e.g. vehicles Congress funds despite Pentagon insisting it doesn't need or want them or ...
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25 views

Are there any studies that examine the relationship between welfare spending and unemployment?

Basically I want to know if there are any studies that examine whether or not people on welfare are disincentivised to work, or if they are "trapped" by welfare.
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What percentage of economists recommend basic welfare like food stamps and temporary assistance for needy families?

Is it similar to minimum wage in that opinion is approximately split down party lines, seen in this 2006 survey: https://people.uwec.edu/jamelsem/fte/fte/efl/teacher_stuff/articles/economists_agree....
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Optimal tax level that raises revenue R < e given Hicksian demand elasticities

I have to find a uniform tax rate that raises revenue R < e and I am given a Hicksian cross price elasticity demand matrix below. I know I want to use Ramsey's first-best but I am not sure, how to ...
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39 views

Second welfare theorem problem

I would like to get a better understanding of part c of the following problem. It appears to me that Walrasian allocations do not change but I want to confirm whether I am right or not. Thanks. ...
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Do any social welfare functionals meet all of Arrow’s conditions, plus absolute-scale full-comparability, but no other informational condition?

I’ve been trying to think of social welfare functionals which meet all of Arrow’s conditions–––unrestricted domain, weak Pareto, independence of irrelevant utilities, and non-dictatorship (see this ...
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Do I understand the second welfare theorem correctly?

As far as I understand, the second welfare theorem says that all Pareto-optimal allocations can be reached by market equilibrium on free competitive markets. Yet it seems that this understanding is ...