Reproducible Research Repository
Reproducible Research Repository
  • Home
  • Repository
  • Collections
  • About
    Home / Repository / PRWP / RR_GEO_2026_617
PRWP

Reproducibility package for Barriers To Market Access: Experimental Tests Of Supply- And Demand-Side Strategies

2026
Get Reproducibility Package
Reference ID
RR_GEO_2026_617
DOI
https://doi.org/10.60572/m6kr-hq09
Author(s)
Aidan Coville, Caio Piza, Adam Osman
Collections
World Bank Policy Research Working Papers
Metadata
JSON
Created on
Jun 17, 2026
Last modified
Jun 17, 2026
Page views
25
Downloads
4
  • Project Description
  • Downloads
  • Overview
  • Reproducibility Package
  • Description
  • Scope and coverage
  • Disclaimer
  • Access and rights
  • Contacts
  • Information on metadata
  • Citation
  • Overview

    Abstract

    Expanding market access via digital technologies is seen as a key pathway for growth, yet adoption remains low among small enterprises. We investigate barriers to entry through two randomized experiments in the country of Georgia. We find that a ”supply-side” training intervention failed to increase digital participation, despite high initial interest. On the other hand, a ”demand-side” conditional purchase order increased market access by 26 percentage points, while a payment six times larger generated only a modest additional increase. We find no complementarity between training and demand incentives. Together our results highlight demand-side incentives as a cost-effective policy to kickstart adoption. While these effects largely dissipate over time as control firms catch up, firms with higher baseline readiness for e-commerce remain more likely to engage in digital markets several years later, with suggestive evidence that the demand shock accelerated adoption among this group. We show that the remaining barriers to growth are likely behavioral and organizational frictions rather than simple skill or capital deficits.

    Reproducibility Package

    Scripts
    Readme Get Reproducibility Package
    Link: https://reproducibility.worldbank.org/catalog/582/download/1729/README.pdf
    Reproducibility package for Barriers To Market Access: Experimental Tests Of Supply- And Demand-Side Strategies
    File name
    RR_GEO_2026_617
    Zip package
    RR_GEO_2026_617.zip
    Title
    Reproducibility package for Barriers To Market Access: Experimental Tests Of Supply- And Demand-Side Strategies
    Date
    2026-05
    Dependencies
    Stata dependencies are listed in the ado folder.
    Instructions
    See README in reproducibility package.
    Notes
    Computational reproducibility verified by Development Impact (DECDI) Analytics team, World Bank.
    Source code repository
    Repository name URI
    Reproducible Research Repository (World Bank) https://reproducibility.worldbank.org
    Software
    Stata
    Name
    Stata
    Version
    19.5 MP

    Reproducibility

    Technology environment

    Paper exhibits were reproduced on a computer with the following specifications:
    • OS: Windows 11 Enterprise
    • Processor: Intel(R) Xeon(R) Gold 5218 CPU @ 2.30GHz, 2300 Mhz, 4 Core(s), 4 Logical Processor(s)
    • Memory available: 8.15 GB
    • Software version: Stata 19.5 MP

    Technology requirements

    Run time: ~20 minutes

    Reproduction instructions

    To reproduce the findings in this paper, a replicator must:

    1. Run the Package: Update the global user number (line 43) and the working directory (lines 47-53) of the do-file _master, and run it.

    Data

    Datasets
    Barriers to Market Access: Experimental Tests of Supply- and Demand-Side Strategies
    Name
    Barriers to Market Access: Experimental Tests of Supply- and Demand-Side Strategies
    Note
    The data used in this study were collected by the authors under a research agreement with the Georgia Innovation and Technology Agency (GITA). It includes three surveys, all conducted between 2018 and 2025.
    Access policy
    Data is included in the reproducibility package and forthcoming in the World Bank Microdata Library.
    Data URL
    Forthcoming on https://microdatalib.worldbank.org/index.php/data-deposit
    Citation
    World Bank, Georgia Innovation and Technology Agency (GITA). 2018. Barriers to Market Access: Experimental Tests of Supply- and Demand-Side Strategies [dataset]. Forthcoming on https://microdatalib.worldbank.org/index.php/data-deposit
    Data statement

    All data sources are included in the reproducibility package and forthcoming in the World Bank Microdata Library.

    Description

    Output
    Barriers To Market Access: Experimental Tests Of Supply- And Demand-Side Strategies
    Type
    Working Paper
    Title
    Barriers To Market Access: Experimental Tests Of Supply- And Demand-Side Strategies
    Description
    Policy Research Working Papers (PRWP)
    Authors
    Author Affiliation Email
    Aidan Coville World Bank acoville@worldbank.org
    Caio Piza World Bank caiopiza@worldbank.org
    Adam Osman University of Illinois Urbana-Champaign aosman@illinois.edu
    Date of production

    2026-05-10

    Scope and coverage

    Geographic locations
    Location Code
    Georgia GEO
    Keywords
    Market Access E-Commerce Training
    Topics
    ID Topic Parent topic ID Vocabulary Vocabulary URI
    D22 Firm Behavior: Empirical Analysis D2 Journal of Economic Literature (JEL)
    O12 Microeconomic Analyses of Economic Development O1 Journal of Economic Literature (JEL)
    O33 Technological Change: Choices and Consequences • Diffusion Processes O3 Journal of Economic Literature (JEL)

    Disclaimer

    Disclaimer

    The materials in the reproducibility packages are distributed as they were prepared by the staff of the International Bank for Reconstruction and Development/The World Bank. The findings, interpretations, and conclusions expressed in this event do not necessarily reflect the views of the World Bank, the Executive Directors of the World Bank, or the governments they represent. The World Bank does not guarantee the accuracy of the materials included in the reproducibility package.

    Access and rights

    License
    Name URI
    MIT License https://opensource.org/license/mit
    World Bank IGO Rider https://github.com/worldbank/metadata-editor/blob/main/WB-IGO-RIDER.md

    Contacts

    Contacts
    Name Affiliation Email
    Aidan Coville World bank acoville@worldbank.org
    Reproducibility WBG World Bank reproducibility@worldbank.org

    Information on metadata

    Producers
    Name Abbreviation Affiliation Role
    Reproducibility WBG DECDI World Bank - Development Impact Department Verification and preparation of metadata
    Date of Production

    2026-05-10

    Document version

    1

    Citation

    Citation
    loading, please wait...
    Citation format
    Export citation: RIS | BibTeX | Plain text
    Back to Catalog
    The World Bank Working for a World Free of Poverty
    • IBRD IDA IFC MIGA ICSID

    © The World Bank Group, All Rights Reserved.