https://github.com/arvikachristy/kivaflowanalysis

Masters Final Year Project - Analysing Transaction Flow in Kiva.org- UCL 2017/18
https://github.com/arvikachristy/kivaflowanalysis

analysis gravity-model kiva rewiring-analysis topological-data-analysis

Last synced: 3 months ago
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Masters Final Year Project - Analysing Transaction Flow in Kiva.org- UCL 2017/18

• Host: GitHub
• URL: https://github.com/arvikachristy/kivaflowanalysis
• Owner: arvikachristy
• Created: 2017-10-08T23:20:01.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2018-04-29T13:14:52.000Z (about 7 years ago)
• Last Synced: 2025-01-22T05:24:31.631Z (5 months ago)
• Topics: analysis, gravity-model, kiva, rewiring-analysis, topological-data-analysis
• Language: Python
• Homepage:
• Size: 1.47 MB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
# Flow Analysis on Kiva, The Online Microlending Platform

### Technology Requirements:

- Python 3

- MATLAB

- PSQL

- PgAdmin (*Optional)

- iPython and Miniconda (*Optional)

- Gephi Software: [Download Link](https://gephi.org/users/download/) (*Optional)

### File Structure:

There exist three data analysis in this repository. Each represented in three different folders listed below:

##### gravity-model 

- This code was written in MATLAB.

- Contains country-to-country analysis using gravity model. 

- Main gravity model can be found in `gravModel.m`.

- Correlation calculation can be found in `correlationScript.m`.

- We listed the SQL Queries that we used to build the PSQL database in `gravity_query.sql`.

##### topological-analysis

- This code was written in Python.

- Contains country-to-country analysis using Bonferroni Validation Procedure (BVP).

- Procedure can be found in `bonferroni.py`.

- We listed the SQL Queries that we used to build the PSQL database in `topological_query.sql` (note that some of the query were used from gravity model).

- We also included Gephi files that we used to visualise the flow in world map.

##### rewiring-analysis

- This code was written in Python.

- Contains country-to-individual(macro) and individual-to-individual(micro) analysis using rewiring analysis.

- This file contains two more folders: `country-to-individual` and `individual-to-individual`.

- The main procedure for macro analysis was written in individual files for each categories. Each can be found in `[category]-rewiring.py`.

- The main procedure for micro analysis can be found in `main-gender-rewiring.py`.

- All files are accompanied with the SQL Queries that we used to build the PSQL database with.