Publication:
Collecting Robust Real-Time High Frequency Price Data in Fragile Settings

Loading...
Thumbnail Image
Files in English
English PDF (1 MB)
195 downloads
English Text (17.91 KB)
23 downloads
Published
2019-03
ISSN
Date
2019-03-13
Editor(s)
Abstract
To embark on a sustainable pathway toward development, effective policy responses must be implemented quickly and based on evidence. This requires reliable, timely data, which is often unavailable especially in fragile settings. An innovative High Frequency Survey (HFS) infrastructure offers a modern data collection system to fill critical data gaps. It can provide quantitative data to inform programs and policies, often linked to resilience in fragile settings. Using the cases of Somalia and South Sudan, this note describes the design and setup of such a HFS infrastructure and illustrates how high frequency price data can effectively support decision-making even in the event of an economic or humanitarian crisis.
Link to Data Set
Citation
Pape, Utz J.; Nunez Chaim, Gonzalo I.. 2019. Collecting Robust Real-Time High Frequency Price Data in Fragile Settings. Poverty and Equity Notes;No. 12. © World Bank. http://hdl.handle.net/10986/31380 License: CC BY 3.0 IGO.
Digital Object Identifier
Associated URLs
Associated content
Report Series
Other publications in this report series
Journal
Journal Volume
Journal Issue

Related items

Showing items related by metadata.

  • Publication
    Cutting Costs, Boosting Quality and Collecting Data Real-Time : Lessons from a Cell Phone-Based Beneficiary Survey to Strengthen Guatemala’s Conditional Cash Transfer Program
    (World Bank, Washington, DC, 2011-02) Perez Brito, Carlos; Schuster, Christian
    A 2010 country governance and Anti-Corruption (CGAC) funded pilot in Guatemala employed entry-level mobile phones in conjunction with Episurveyor, a free, web-based software for data collection, to drastically reduce costs, facilitate accuracy and accelerate implementation of a nationally-representative beneficiary survey of Guatemala's conditional cash transfer program. As such it illustrates the potential of mobile phone-based data collection to strengthen program monitoring, evaluation and implementation, in particular in remote and marginalized areas highly populated by indigenous peoples.
  • Publication
    How Well Can Real-Time Indicators Track the Economic Impacts of a Crisis Like COVID-19?
    (World Bank, Washington, DC, 2022-06) Ten, Gi Khan; Merfeld, Josh; Newhouse, David; Pape, Utz; Tafere Hirfrfot, Kibrom
    This paper presents evidence on the extent to which a set of real-time indicators tracked changes in gross domestic product across 142 countries in 2020. The real-time indicators include Google mobility, Google search trends, food price information, nitrogen dioxide, and nighttime lights. Google mobility and staple food prices both declined sharply in March and April, followed by a rapid recovery that returned to baseline levels by July and August. Mobility and staple food prices fell less in low-income countries. Nitrogen dioxide levels show a similar pattern, with a steep fall and rapid recovery in high-income and upper-middle-income countries but not in low-income and lower-middle-income countries. In April and May, Google search terms reflecting economic distress and religiosity spiked in some regions but not others. Data on nighttime lights show no clear drop in March outside East Asia. Linear models selected using the Least Absolute Shrinkage and Selection Operator explain about a third of the variation in annual gross domestic product growth rates across 72 countries. In a smaller subset of higher income countries, real-time indicators explain about 40 percent of the variation in quarterly gross domestic product growth. Overall, mobility and food price data, as well as pollution data in more developed countries, appeared to be best at capturing the widespread economic disruption experienced during the summer of 2020. The results indicate that these real-time indicators can track a substantial percentage of both annual and quarterly changes in gross domestic product.
  • Publication
    Collecting High-Frequency Data Using Mobile Phones : Do Timely Data Lead to Accountability?
    (World Bank, Washington, DC, 2013-01) Croke, Kevin; Dabalen, Andrew; Demombynes, Gabriel; Giugale, Marcelo; Hoogeveen, Johannes
    As mobile phone ownership rates have risen dramatically in Africa, there has been increased interest in using mobile telephones as a data collection platform. This note draws on two largely successful pilot projects in Tanzania and South Sudan that used mobile phones for high-frequency data collection. Data were collected on a wide range of topics and in a manner that was cost-effective, flexible, and rapid. Once households were included in the survey, they tended to stick with it: respondent fatigue has not been a major issue. While attrition and nonresponse have been challenges in the Tanzania survey, these were due to design flaws in that particular survey, challenges that can be avoided in future similar projects. Ensuring use of the data to demand better service delivery and policy decisions turned out to be as challenging as collecting the high-quality data. Experiences in Tanzania suggest that good data can be translated into public accountability, but also demonstrate that just putting data out in the public domain is not enough. This note discusses lessons learned and offers suggestions for future applications of mobile phone surveys in developing countries, such as those planned for the World Bank's "Listening to Africa" initiative.
  • Publication
    Data Collection in Fragile States
    (Cham, Switzerland: Palgrave Macmillan, 2020) Hoogeveen, Johannes; Pape, Utz; Hoogeveen, Johannes; Pape, Utz; Aguilera, Ana; Coulibaly, Mohamed; Eckman, Stephanie; Etang, Alvin; Gulzar, Saad; Himelein, Kristen; Isaqzadeh, Mohammad; Kaplan, Lennart; Katayama, Roy; Krishnan, Nandini; Mistiaen, Johan; Muñoz, Juan; Riva, Flavio Russo; Shapiro, Jacob; Sharma, Dhiraj; Taptué, Andre-Marie; Vishwanath, Tara; Walsh, James; Yama, Gervais Chamberlin
    Fragile countries face a triple data challenge. Up-to-date information is needed to deal with rapidly changing circumstances and to design adequate responses. Yet, fragile countries are among the most data deprived, while collecting new information in such circumstances is very challenging. This open access book presents innovations in data collection developed with decision makers in fragile countries in mind. Looking at innovations in Africa from mobile phone surveys monitoring the Ebola crisis, to tracking displaced people in Mali, this collection highlights the challenges in data collection researchers face and how they can be overcome.
  • Publication
    Enabling High-frequency and Real-time Poverty Monitoring in the Developing World with SWIFT
    (Washington, DC: World Bank, 2024-04-29) Yoshida, Nobuo; Aron, Danielle Victoria
    This report aims to familiarize those involved in estimating official poverty statistics with the SWIFT framework to enhance the frequency and quality of poverty data. It presentshow SWIFT works, discusses the advantages and caveats of the methodology, and provides examples of country-specific applications , covering cases such as: 1. Enhancing the frequency of poverty statistics using existing frequent household surveys, 2. Producing poverty statistics when an existing training dataset is not already available, 3. Exploring the integration of new data collection approaches, such as phone surveys and community based data collection into the SWIFT framework, and 4. Restoring comparability of poverty data over time.

Users also downloaded

Showing related downloaded files

  • Publication
    Digital Africa
    (Washington, DC: World Bank, 2023-03-13) Begazo, Tania; Dutz, Mark Andrew; Blimpo, Moussa
    All African countries need better and more jobs for their growing populations. "Digital Africa: Technological Transformation for Jobs" shows that broader use of productivity-enhancing, digital technologies by enterprises and households is imperative to generate such jobs, including for lower-skilled people. At the same time, it can support not only countries’ short-term objective of postpandemic economic recovery but also their vision of economic transformation with more inclusive growth. These outcomes are not automatic, however. Mobile internet availability has increased throughout the continent in recent years, but Africa’s uptake gap is the highest in the world. Areas with at least 3G mobile internet service now cover 84 percent of Africa’s population, but only 22 percent uses such services. And the average African business lags in the use of smartphones and computers as well as more sophisticated digital technologies that catalyze further productivity gains. Two issues explain the usage gap: affordability of these new technologies and willingness to use them. For the 40 percent of Africans below the extreme poverty line, mobile data plans alone would cost one-third of their incomes—in addition to the price of access devices, apps, and electricity. Data plans for small- and medium-size businesses are also more expensive than in other regions. Moreover, shortcomings in the quality of internet services—and in the supply of attractive, skills-appropriate apps that promote entrepreneurship and raise earnings—dampen people’s willingness to use them. For those countries already using these technologies, the development payoffs are significant. New empirical studies for this report add to the rapidly growing evidence that mobile internet availability directly raises enterprise productivity, increases jobs, and reduces poverty throughout Africa. To realize these and other benefits more widely, Africa’s countries must implement complementary and mutually reinforcing policies to strengthen both consumers’ ability to pay and willingness to use digital technologies. These interventions must prioritize productive use to generate large numbers of inclusive jobs in a region poised to benefit from a massive, youthful workforce—one projected to become the world’s largest by the end of this century.
  • Publication
    World Bank Annual Report 2024
    (Washington, DC: World Bank, 2024-10-25) World Bank
    This annual report, which covers the period from July 1, 2023, to June 30, 2024, has been prepared by the Executive Directors of both the International Bank for Reconstruction and Development (IBRD) and the International Development Association (IDA)—collectively known as the World Bank—in accordance with the respective bylaws of the two institutions. Ajay Banga, President of the World Bank Group and Chairman of the Board of Executive Directors, has submitted this report, together with the accompanying administrative budgets and audited financial statements, to the Board of Governors.
  • Publication
    Digital-in-Health
    (Washington, DC: World Bank, 2023-08-18) World Bank
    Technology and data are integral to daily life. As health systems face increasing demands to deliver new, more, better, and seamless services affordable to all people, data and technology are essential. With the potential and perils of innovations like artificial intelligence the future of health care is expected to be technology-embedded and data-linked. This shift involves expanding the focus from digitization of health data to integrating digital and health as one: Digital-in-Health. The World Bank’s report, Digital-in-Health: Unlocking the Value for Everyone, calls for a new digital-in-health approach where digital technology and data are infused into every aspect of health systems management and health service delivery for better health outcomes. The report proposes ten recommendations across three priority areas for governments to invest in: prioritize, connect and scale.
  • Publication
    Argentina Country Climate and Development Report
    (World Bank, Washington, DC, 2022-11) World Bank Group
    The Argentina Country Climate and Development Report (CCDR) explores opportunities and identifies trade-offs for aligning Argentina’s growth and poverty reduction policies with its commitments on, and its ability to withstand, climate change. It assesses how the country can: reduce its vulnerability to climate shocks through targeted public and private investments and adequation of social protection. The report also shows how Argentina can seize the benefits of a global decarbonization path to sustain a more robust economic growth through further development of Argentina’s potential for renewable energy, energy efficiency actions, the lithium value chain, as well as climate-smart agriculture (and land use) options. Given Argentina’s context, this CCDR focuses on win-win policies and investments, which have large co-benefits or can contribute to raising the country’s growth while helping to adapt the economy, also considering how human capital actions can accompany a just transition.
  • Publication
    Classroom Assessment to Support Foundational Literacy
    (Washington, DC: World Bank, 2025-03-21) Luna-Bazaldua, Diego; Levin, Victoria; Liberman, Julia; Gala, Priyal Mukesh
    This document focuses primarily on how classroom assessment activities can measure students’ literacy skills as they progress along a learning trajectory towards reading fluently and with comprehension by the end of primary school grades. The document addresses considerations regarding the design and implementation of early grade reading classroom assessment, provides examples of assessment activities from a variety of countries and contexts, and discusses the importance of incorporating classroom assessment practices into teacher training and professional development opportunities for teachers. The structure of the document is as follows. The first section presents definitions and addresses basic questions on classroom assessment. Section 2 covers the intersection between assessment and early grade reading by discussing how learning assessment can measure early grade reading skills following the reading learning trajectory. Section 3 compares some of the most common early grade literacy assessment tools with respect to the early grade reading skills and developmental phases. Section 4 of the document addresses teacher training considerations in developing, scoring, and using early grade reading assessment. Additional issues in assessing reading skills in the classroom and using assessment results to improve teaching and learning are reviewed in section 5. Throughout the document, country cases are presented to demonstrate how assessment activities can be implemented in the classroom in different contexts.