Questions tagged [algorithms]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0
votes
0answers
39 views

Deconvolution in economics

Here it says In mathematics, deconvolution is an algorithm-based process used to enhance signals from recorded data. Where the recorded data can be modeled as a pure signal that is distorted by a ...
0
votes
0answers
9 views

Algorithms/Models to solve minimal Matchings for consumer producer household pairs

I’m working on the following problem: Minimising the electricity price for household trading pairs. There’s producer and consumer households. Trades are just possible between producers and consumers. ...
3
votes
0answers
35 views

The college admissions problem with externalities

In the classic College Admissions problem, there are $m$ colleges and $n$ students. The colleges have a preference over the students and the students have preferences over the colleges. The students ...
1
vote
2answers
48 views

Generating profit by leveraging fluctuations

I was writing some code akin to a sound limiter when it occurred to me that if you could find something fluctuating in price between two extremes (what and when those extremes would be isn't relevant ...
0
votes
1answer
21 views

House allocation: Data notation correction with Top Trading Cycles (TTC) example

I am trying to understand TTC algorithm for house allocation. I have got a small problem. I am trying to understand the following example: IE=[i1 , i2 , i3 , i4], IN=[i5], Ho=[h1 , h2 , h3 , h4], ...
1
vote
1answer
95 views

What is the latest thinking on the economic calculation problem? [closed]

Eric Posner and Glen Weyl write in the epilogue of Radical Markets (2018) that they “remain confident that for at least a few generations markets – Radical Markets, that is – will remain the best ...
1
vote
1answer
66 views

Algorithm to find Bayesian Nash Equilibria [closed]

I am working on a Bayesian game with a finite number of players and discrete types, but the complexity of the equations is not allowing me to find the BNEs by hand. I read a paper describing ...
1
vote
0answers
64 views

Yang's Impact on Algorithmic Trading?

Presidential candidate Andrew Yang has published the following policy proposals on his website: 1. FINANCIAL TRANSACTION TAX Financial markets have grown dramatically over the past decades. ...
1
vote
2answers
73 views

Building a time-series demand forecasting model

I am forecasting demand for certain types of goods and services, which I expect to be correlated to a sub-set of a basket of macroeconomic indicators (considering 15-20 indicators) I do not know ...
2
votes
1answer
472 views

Is there a systematic approach to find equilibria in sequential games?

I know that one can use backward induction to find one particular subgame perfect NE. And I know that wherever possible one can represent the game in normalform and then find all NE. But is there a ...
3
votes
1answer
135 views

Does the VCG algorithm work for any bundle valuation function?

Assume we have $n$ buyers of $|M|=m$ items in a combinatorial auction. So as we know, we can use the Vickrey-Clarke-Groves (VCG) algorithm to allocate bundles of items to buyers as best as possible. ...
1
vote
0answers
36 views

Online stock portfolio selection algorithms applicable to forex markets?

Are stock portfolio selection algorithms, like the universal portfolio algorithm, applicable to forex markets, treating each currency like a stock?
1
vote
0answers
30 views

How to dynamically update/calculate the price if we have the following values?

Need to update/calculate the price, the given values are: Reserve (Stock) (higher the price can be lower) Cost (the higher, the price can be higher) Sales Speed (the higher, the price can be higher) ...
7
votes
2answers
2k views

Code finding all stable matchings in one-to-one problem

Do you know of any publicly available code in python or R (or any other free high level language) that returns all the stable matchings for any one-to-one matching problem? Note: This is related but ...
4
votes
2answers
890 views

Computing Boston and TTC in Python

This is somewhat of a follow up question to Available code for computing solutions to matching algorithms?. In the above question, I got great answers, but all of them were for ...
3
votes
1answer
70 views

Is there an algorithm to find as many NE as possible in this generalized second price auction?

Suppose three advertisers, I, II, III are participating in an auction for three positions for online advertising, top, middle and bottom. Assume that click per second for a position is not affected ...
14
votes
2answers
3k views

Available code for computing solutions to matching algorithms?

The question of designing matching procedure (between high-schools and students, med intern and hospitals, kidney donors and receivers,...) has been widely studied by economists and vastly contributed ...
6
votes
1answer
45 views

trading security volume that affects price

Curious if there's a formula for this. There are some notorious cases of software (accidentally) and people (purposefully) quickly unloading a given security, causing the price to (temporarily, ...
5
votes
0answers
86 views

Simulations Using Binomial Coefficients

In closed loop toy models with a fixed money supply, what are the downsides of calculating probable outcomes with a binomial coefficient? For example, given a toy economy where trades yield a profit ...