Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options answers only not deleted user 61
1 vote
Accepted

"Normal" vs "actual" variables in empirical work

"Normal" in this context means "trend" (usually a simple linear trend, but in principle could be a non-linear trend by using for example the Hodrick-Prescott filter device). Decompose output $Y_t = T …
Alecos Papadopoulos's user avatar
4 votes
Accepted

Is the development of "developing countries" evidence against the idea that former colonial ...

To complement @rocinante answer the argument described in the question silently assumes that growth can happen only if you steal from somebody. So if the past colonies cannot steal from anybody, they …
Alecos Papadopoulos's user avatar
2 votes
Accepted

Economic examples of (sub)martingales

Applying the Law of Iterated Expectations on the defining property of a sub-martingale $E(X_{t+1}|X_1,\dots,X_t)\ge X_t$ we have that $$E\Big[E(X_{t+1}|X_1,\dots,X_t)\Big]=E(X_{t+1}) \geq E(X_t)$$ S …
Alecos Papadopoulos's user avatar
2 votes

Gali and van Rens: The Vanishing Procyclicality of Labor Productivity

A napkin theoretical exploration of the issue, to find possible directions to look for explanations, could go like this: According to the paper, the volatility of output and productivity has fallen …
Alecos Papadopoulos's user avatar
1 vote

Reasons for the recent rise in long-term unemployment

I would "advise" to wait... a few more years! From the figure you provided, there is a perhaps slow but visible rising trend (with business-cycles-like "seasonality") for both the long-term and the mi …
Alecos Papadopoulos's user avatar