# All Questions

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26 views

### Effects of wartime rationing on British life expectancy?

From The Economist (23 May 2020): In Britain during the 1940s life expectancy shot up by seven years, thanks to a wartime rationing system that ensured everyone had nourishing (if dull) food. I ...
145 views

### Eating a Cake with Uncertain Preferences

I've been playing around with a lot of cake eating problems and have been messing with how uncertainty could enter the model. One thing that I'm thinking about is whether we can solve a cake eating ...
19 views

116 views

### Understanding the Diewertt Cost Function

The Diewert cost function (as described in Microeconomic Analysis by Hal Varian 3rd Edition) takes the form of: $$c(w,y)=y\sum_{i=1}^k\sum_{j=1}^kb_{ij}\sqrt{w_iw_j}$$ Varian goes on to say (page ...
40 views

### 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 ...
204 views

948 views

### Corner Solutions for Pareto Efficiency

I have been reviewing calculations to find walrasian equilibrium and pareto efficient allocations. Assume we are in an environment with two consumers, $A$ and $B$, and two goods, $x$ and $y$. From ...
46 views

### Taking a mechanism as given, what goal functions can we implement?

Let $\theta_i$ be $i$'s private information about the state of the world, $\theta \in \Theta$, where $\theta = \times_i \theta_i$. Each agent reports $\hat{\theta_i}$ to a social planner, so that \$\...
29 views

### Estimates of the global STEM workforce?

I am looking for any recent estimates of the global STEM workforce (STEM = Science Technology Engineering Mathematics, and ideally includes software engineers). Time series data would be even better, ...
75 views

### R reproducible example, restrictions on cointegrating equations

The code given below estimates a VEC model with 4 cointegrating vectors. It is a reproducible code, so just copy and paste into your R console (or script editor). ...
51 views

### Test data for repeat sales indices

I'm interested in calculating a repeat sales index like that of Case and Shiller (1987) or Bailey, Muth and Nourse (1963). While I believe I have a handle on the econometrics, to test my ...
76 views

### Why is poverty worse in larger cities?

In inner cities in the US there is more poverty (as a proportion of the population) than in mid-sized cities or small towns. Do we have a definitive answer as to why this is?
231 views

### Explanation of paper's econometric assumptions

The authors of this paper (http://andrewleigh.org/pdf/GunBuyback_Panel.pdf) appear to be essentially regressing the change in the death rate to the change in guns from a gun buy back in Australia, at ...
4k views

### Difference between embodied and commanded labor in the Labor Theory of Value?

Could the difference between "labor embodied" (production cost in labor value) and "labor commanded" (selling price in labor value) as described in the labor theory of value be attributable to the ...

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