# All Questions

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### Roosevelt’s Price Fixing in The Great Depression

Why didn’t Roosevelt’s method of fixing prices on labour and produce help the depression? If everyone was receiving a wage that allowed them to afford produce, wouldn’t that create a new equilibrium ...
119 views

### Comparing relative change for different base value

I need to compare change in employment size for a sample of companies. I could use percentage change, however, the problem with it is that when the base is small, a small absolute change result in a ...
60 views

### Cleaning data for DSGE model estimation: An and Schorfheide (2007)

In Herbst and Schorfheide "Bayesian Estimation of DSGE Models", in the appendix named "Data Sources", they show several formulas relating the empirical data which should be used for the model. Here's ...
47 views

### What are the linearised equations for the flexible economy in Smets and Wouters (2007)?

To solve the Smets and Wouters (2007) model, we need the linearised equation for the economy when wages and prices are flexible (monetary policy rule depends on the potential output). However, in ...
26 views

### How to deal with potential output in the Sims (2002) framework?

In Sims(2002), the author explains how one solves a linear rational expectations model. $$\Gamma_0S_t=\Gamma_1S_{t-1}+C+\Psi z_t + \Pi \mu_t$$ The only thing exogenously defined in the $z_t$ ...
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### Government efforts in tacking the food crisis

I am a student taking H2 economics at the 'A' levels. Recently, in one of our case study questions in one of the tutorials on the price mechanism and its applications, we covered the food crisis. As I ...
451 views

### What will be the effect on velocity of money when demand for real money increases?

Suppose that a change in government regulations allows banks to start paying interest on checking accounts. The money stock is the sum of currency and demand deposits, including checking accounts. (...
33 views

### Dornbush model - relationship between i and S

In the Dornbush model, when we separate short and long run equilibrium. This is what I apparently have understood: SR1: an increase in Money Supply ($M_s$) leads to a fall in domestic interest rates (...
539 views

### Meaning of Transversality Conditions in Ramsey Problem

I'm working on a Ramsey problem for taxation, and am a little confused on the meaning/intuition behind the transversality conditions below: $\lim_{T \to \infty} \lambda_T b_{T+1} = 0$ \$\lim_{T \to ...
60 views

### Size and influence of the regulatory/supervisory sector

I am interested in the size of what I call the regulatory/supervisory sector in Western economies. A regulatory/supervisory (R&S) activity involves either: Determining a set of rules economic ...
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### Reference Request: Primer on Relationship Economic Growth and Science / Technology

I'm in the early stages of planning a research agenda in this area, which means studying the current literature with an eye for further research opportunities. The Economics of Science and ...
148 views

### Isn't it trivial that preferences are single-peaked over two alternatives?

I'm studying Down's Median Voter Theorem which states that if voters have single-peaked preferences over two alternatives arranged along a one-dimensional political spectrum, a majority rule voting ...
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### Use of the Lagrangian in empirical work

In my own studies I have noticed that many of the constrained optimization type questions that are often covered in intermediate/advanced microeconomics courses are seldom seen in more empirical types ...
168 views

### How can the “Share of merchandise imports at current PPPs” be negative?

I'm looking at the Penn World Table 9.0 data, and find that the "Share of merchandise imports at current PPPs" (csh_m) can be negative. For example, ...
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### Where to find official sources for price-to-rent ratio?

Where can I find price-to-rent ratio data for housing real estate in any major nation? Any G-20 country or any top-10 country by GDP would be good for me, as long as it's official data like from a ...
in general the Leontief cost function is represented as: $$c(w,y)=y\sum_{i=1}^kw_ix_i$$ where: $$y=\min\left[{\frac{x_1}{\alpha_1},...,\frac{x_n}{\alpha_n}}\right]$$ How does one go about ...