Publication: City Indicators : Now to Nanjing
Loading...
Published
2007-01
ISSN
Date
2012-06-01
Editor(s)
Abstract
This paper provides the key elements to develop an integrated approach for measuring and monitoring city performance globally. The paper reviews the role of cities and why indicators are important. Then it discusses past approaches to city indicators and the systems developed to date, including the World Bank's initiatives. After identifying the strengths and weaknesses of past experiences, it discusses the characteristics of optimal indicators. The paper concludes with a proposed plan to develop standardized indicators that emphasize the importance of indicators that are measurable, replicable, potentially predictive, and most important, consistent and comparable over time and across cities. As an innovative characteristic, the paper includes subjective measures in city indicators, such as well-being, happy citizens, and trust.
Link to Data Set
Citation
“Hoornweg, Daniel; Ruiz Nuñez, Fernanda; Freire, Mila; Palugyai, Natalie; Villaveces, Maria; Herrera, Eduardo Wills. 2007. City Indicators : Now to Nanjing. Policy Research Working Paper; No. 4114. © World Bank. http://hdl.handle.net/10986/6892 License: CC BY 3.0 IGO.”
Digital Object Identifier
Associated URLs
Associated content
Other publications in this report series
Publication The Economic Value of Weather Forecasts: A Quantitative Systematic Literature Review(Washington, DC: World Bank, 2025-09-10)This study systematically reviews the literature that quantifies the economic benefits of weather observations and forecasts in four weather-dependent economic sectors: agriculture, energy, transport, and disaster-risk management. The review covers 175 peer-reviewed journal articles and 15 policy reports. Findings show that the literature is concentrated in high-income countries and most studies use theoretical models, followed by observational and then experimental research designs. Forecast horizons studied, meteorological variables and services, and monetization techniques vary markedly by sector. Estimated benefits even within specific subsectors span several orders of magnitude and broad uncertainty ranges. An econometric meta-analysis suggests that theoretical studies and studies in richer countries tend to report significantly larger values. Barriers that hinder value realization are identified on both the provider and user sides, with inadequate relevance, weak dissemination, and limited ability to act recurring across sectors. Policy reports rely heavily on back-of-the-envelope or recursive benefit-transfer estimates, rather than on the methods and results of the peer-reviewed literature, revealing a science-to-policy gap. These findings suggest substantial socioeconomic potential of hydrometeorological services around the world, but also knowledge gaps that require more valuation studies focusing on low- and middle-income countries, addressing provider- and user-side barriers and employing rigorous empirical valuation methods to complement and validate theoretical models.Publication The Macroeconomic Implications of Climate Change Impacts and Adaptation Options(Washington, DC: World Bank, 2025-05-29)Estimating the macroeconomic implications of climate change impacts and adaptation options is a topic of intense research. This paper presents a framework in the World Bank's macrostructural model to assess climate-related damages. This approach has been used in many Country Climate and Development Reports, a World Bank diagnostic that identifies priorities to ensure continued development in spite of climate change and climate policy objectives. The methodology captures a set of impact channels through which climate change affects the economy by (1) connecting a set of biophysical models to the macroeconomic model and (2) exploring a set of development and climate scenarios. The paper summarizes the results for five countries, highlighting the sources and magnitudes of their vulnerability --- with estimated gross domestic product losses in 2050 exceeding 10 percent of gross domestic product in some countries and scenarios, although only a small set of impact channels is included. The paper also presents estimates of the macroeconomic gains from sector-level adaptation interventions, considering their upfront costs and avoided climate impacts and finding significant net gross domestic product gains from adaptation opportunities identified in the Country Climate and Development Reports. Finally, the paper discusses the limits of current modeling approaches, and their complementarity with empirical approaches based on historical data series. The integrated modeling approach proposed in this paper can inform policymakers as they make proactive decisions on climate change adaptation and resilience.Publication Labor Demand in the Age of Generative AI: Early Evidence from the U.S. Job Posting Data(Washington, DC: World Bank, 2025-11-18)This paper examines the causal impact of generative artificial intelligence on U.S. labor demand using online job posting data. Exploiting ChatGPT’s release in November 2022 as an exogenous shock, the paper applies difference-in-differences and event study designs to estimate the job displacement effects of generative artificial intelligence. The identification strategy compares labor demand for occupations with high versus low artificial intelligence substitution vulnerability following ChatGPT’s launch, conditioning on similar generative artificial intelligence exposure levels to isolate substitution effects from complementary uses. The analysis uses 285 million job postings collected by Lightcast from the first quarter of 2018 to the second quarter of 2025Q2. The findings show that the number of postings for occupations with above-median artificial intelligence substitution scores fell by an average of 12 percent relative to those with below-median scores. The effect increased from 6 percent in the first year after the launch to 18 percent by the third year. Losses were particularly acute for entry-level positions that require neither advanced degrees (18 percent) nor extensive experience (20 percent), as well as those in administrative support (40 percent) and professional services (30 percent). Although generative artificial intelligence generates new occupations and enhances productivity, which may increase labor demand, early evidence suggests that some occupations may be less likely to be complemented by generative artificial intelligence than others.Publication The Lasting Effects of Working while in School(Washington, DC: World Bank, 2025-08-18)This paper provides the first experimental evidence on the long-term effects of work-study programs, leveraging a randomized lottery design from a national program in Uruguay. Participation leads to a persistent 11 percent increase in formal labor earnings, observable seven years after the program. Effects are stronger for youth who participate during pivotal educational transitions and are larger for vulnerable youth and men, while remaining positive for women and non-vulnerable youth. The program is highly cost-effective, with average impacts exceeding those of job training programs and comparable to early childhood investments.Publication It’s Not (Just) the Tariffs: Rethinking Non-Tariff Measures in a Fragmented Global Economy(Washington, DC: World Bank, 2025-10-22)As tariffs have declined, non-tariff measures (NTMs) have become central to trade policy, especially in high-income countries and regulated sectors like food and green technologies. Although NTMs may serve legitimate goals, they could also sort countries and firms into or out of markets based on compliance capacity and differences in product mix. Documenting recent advances in the estimation of ad valorem equivalents (AVEs), this paper uncovers new patterns of use and exposure of NTMs. High-income countries rely more heavily on NTMs relative to tariffs, while low- and middle-income countries face steeper AVEs on their exports. Firm-level evidence shows that NTMs disproportionately affect smaller firms, leading to market exit and concentration. Poorly designed NTMs can harm productivity and welfare, while coordinated, capacity-aware use can deliver inclusive outcomes. Policy design, transparency, and diagnostics must evolve to reflect the growing role—and risks—of NTMs in a fragmented global trade landscape.
Journal
Journal Volume
Journal Issue
Collections
Related items
Showing items related by metadata.
Publication Building Sustainability in an Urbanizing World : A Data Compendium for the World's 100 Largest Urban Areas(World Bank, Washington, DC, 2013-07)Cities are hubs of global change, and their global influence continues to grow. Cities contribute significantly to global challenges like climate change and biodiversity loss. At the same time, cities experience impacts like climate change first and with greatest intensity. Further, cities are becoming leaders worldwide in efforts to address global environmental and social problems. Some of the most important smaller-scale agreements and partnerships emerging from Rio+20 (the United Nations Conference on Sustainable Development) were initiated by or focused on cities. Even as the conference reinforced the increasing difficulty of reaching consensus on global challenges, it also saw smaller-scale agreements and partnerships emerge. Some of the most important "microagreements" focused on cities.Publication Building Sustainability in an Urbanizing World : A Partnership Report(World Bank, Washington, DC, 2013-07)Cities are hubs of global change, and their global influence continues to grow. Cities contribute significantly to global challenges like climate change and biodiversity loss. At the same time, cities experience impacts like climate change first and with greatest intensity. Further, cities are becoming leaders worldwide in efforts to address global environmental and social problems. Some of the most important smaller-scale agreements and partnerships emerging from Rio+20 (the United Nations Conference on Sustainable Development) were initiated by or focused on cities. Even as the conference reinforced the increasing difficulty of reaching consensus on global challenges, it also saw smaller-scale agreements and partnerships emerge. Some of the most important "microagreements" focused on cities.Publication Land and Urban Policies for Poverty Reduction : Proceedings of the Third International Urban Research Symposium Held in Brasilia, April 2005, Volume 2(World Bank, Brasilia, 2007)The first paper of this section (Durand-Laserve) documents how increasing pressures on urban land and the 'commodification' of shelter and settlement has increased 'market evictions' of families holding intermediate tide to property, although international declarations and pressures have contributed to reducing 'forced evictions.' The second paper (Mooya and Cloete) uses the tools of the New Institutional Economics to analyze the argument in Hernando DeSoto's path-breaking book, The Mystery of Capital, that full legal tide is the key to turning 'dead capital' in the form of informal property held by many low-income families into an economic asset and to detonating broad-based economic growth. The paper concludes that intermediate forms of tenure can have the virtues of full legal tide if properly constructed, and then examines the case of Namibia in this context. The third paper (Fernandes) documents and assesses the recent efforts of the Brazilian federal Ministry of Cities to develop a comprehensive approach for regularizing title throughout that country. In the fourth paper, Abramo gives a structural and theoretical over-view of informal settlement in Brazil. The fifth paper (Rakodi) looks at traditional land delivery systems in five medium-sized Sub-Saharan African cities, and concludes that policies and programs can build on their strengths.Publication Land and Urban Policies for Poverty Reduction : Proceedings of the Third International Urban Research Symposium Held in Brasilia, April 2005, Volume 1(World Bank, Washington, DC and Institute for Applied Economic Research, Brasilia, 2007)The first paper of this section (Durand-Laserve) documents how increasing pressures on urban land and the 'commodification' of shelter and settlement has increased 'market evictions' of families holding intermediate tide to property, although international declarations and pressures have contributed to reducing 'forced evictions.' The second paper (Mooya and Cloete) uses the tools of the New Institutional Economics to analyze the argument in Hernando DeSoto's path-breaking book, The Mystery of Capital, that full legal tide is the key to turning 'dead capital' in the form of informal property held by many low-income families into an economic asset and to detonating broad-based economic growth. The paper concludes that intermediate forms of tenure can have the virtues of full legal tide if properly constructed, and then examines the case of Namibia in this context. The third paper (Fernandes) documents and assesses the recent efforts of the Brazilian federal Ministry of Cities to develop a comprehensive approach for regularizing title throughout that country. In the fourth paper, Abramo gives a structural and theoretical over-view of informal settlement in Brazil. The fifth paper (Rakodi) looks at traditional land delivery systems in five medium-sized Sub-Saharan African cities, and concludes that policies and programs can build on their strengths.Publication Inclusive Heritage-Based City Development Program in India(World Bank, Washington, DC, 2014-10-01)This report summarizes the motivation, objectives, methodology, results and lessons learned from the design and implementation of the Demonstration Program on Inclusive Heritage-based City Development in India. The development objective of this program is to test an inclusive heritage-based approach to city development planning in three pilot cities with a focus on learning and future expansion. The pilot cities include a metropolis (Hyderabad, Andhra Pradesh), a medium-size city (Varanasi, Uttar Pradesh) and a small city (Ajmer-Pushkar, Rajasthan). The pilot cities have been selected on the basis of population, living standards in historic areas, heritage value and reform orientation. These cities represent India s diversity in terms of settlements as well as social and cultural heritage, and provide scope for customizing the tested planning instruments, specific institutional and financial arrangements and methods at an early stage. An initial activity is the first phase of a larger program aimed at providing national policy makers, state governments, urban local bodies and sector professionals in India with exemplary practices, institutional arrangements as well as financial and management incentives that can assist them in incorporating cultural heritage into their overall city development planning framework. This activity has three components: component 1 offers institutional set-up and selection of pilot cities; component 2 provides advisory support to pilot Cities; and component 3 maintains knowledge management and learning systems. Overall, the program is expected to leverage existing public funds under national and state-level schemes that have been earmarked for urban renewal investments but are currently not being utilized for this purpose due to lack of capacities, appropriate mechanisms and tools.
Users also downloaded
Showing related downloaded files
Publication Governance Matters IV : Governance Indicators for 1996-2004(World Bank, Washington, DC, 2005-06)The authors present the latest update of their aggregate governance indicators, together with new analysis of several issues related to the use of these measures. The governance indicators measure the following six dimensions of governance: (1) voice and accountability; (2) political instability and violence; (3) government effectiveness; (4) regulatory quality; (5) rule of law, and (6) control of corruption. They cover 209 countries and territories for 1996, 1998, 2000, 2002, and 2004. They are based on several hundred individual variables measuring perceptions of governance, drawn from 37 separate data sources constructed by 31 organizations. The authors present estimates of the six dimensions of governance for each period, as well as margins of error capturing the range of likely values for each country. These margins of error are not unique to perceptions-based measures of governance, but are an important feature of all efforts to measure governance, including objective indicators. In fact, the authors give examples of how individual objective measures provide an incomplete picture of even the quite particular dimensions of governance that they are intended to measure. The authors also analyze in detail changes over time in their estimates of governance; provide a framework for assessing the statistical significance of changes in governance; and suggest a simple rule of thumb for identifying statistically significant changes in country governance over time. The ability to identify significant changes in governance over time is much higher for aggregate indicators than for any individual indicator. While the authors find that the quality of governance in a number of countries has changed significantly (in both directions), they also provide evidence suggesting that there are no trends, for better or worse, in global averages of governance. Finally, they interpret the strong observed correlation between income and governance, and argue against recent efforts to apply a discount to governance performance in low-income countries.Publication Design Thinking for Social Innovation(2010-07)Designers have traditionally focused on enchancing the look and functionality of products.Publication Governance Matters VIII : Aggregate and Individual Governance Indicators 1996–2008(2009-06-01)This paper reports on the 2009 update of the Worldwide Governance Indicators (WGI) research project, covering 212 countries and territories and measuring six dimensions of governance between 1996 and 2008: Voice and Accountability, Political Stability and Absence of Violence/Terrorism, Government Effectiveness, Regulatory Quality, Rule of Law, and Control of Corruption. These aggregate indicators are based on hundreds of specific and disaggregated individual variables measuring various dimensions of governance, taken from 35 data sources provided by 33 different organizations. The data reflect the views on governance of public sector, private sector and NGO experts, as well as thousands of citizen and firm survey respondents worldwide. The authors also explicitly report the margins of error accompanying each country estimate. These reflect the inherent difficulties in measuring governance using any kind of data. They find that even after taking margins of error into account, the WGI permit meaningful cross-country comparisons as well as monitoring progress over time. The aggregate indicators, together with the disaggregated underlying indicators, are available at www.govindicators.org.Publication Breaking the Conflict Trap : Civil War and Development Policy(Washington, DC: World Bank and Oxford University Press, 2003)Most wars are now civil wars. Even though international wars attract enormous global attention, they have become infrequent and brief. Civil wars usually attract less attention, but they have become increasingly common and typically go on for years. This report argues that civil war is now an important issue for development. War retards development, but conversely, development retards war. This double causation gives rise to virtuous and vicious circles. Where development succeeds, countries become progressively safer from violent conflict, making subsequent development easier. Where development fails, countries are at high risk of becoming caught in a conflict trap in which war wrecks the economy and increases the risk of further war. The global incidence of civil war is high because the international community has done little to avert it. Inertia is rooted in two beliefs: that we can safely 'let them fight it out among themselves' and that 'nothing can be done' because civil war is driven by ancestral ethnic and religious hatreds. The purpose of this report is to challenge these beliefs.Publication Government Matters III : Governance Indicators for 1996-2002(World Bank, Washington, DC, 2003-08)The authors present estimates of six dimensions of governance covering 199 countries and territories for four time periods: 1996, 1998, 2000, and 2002. These indicators are based on several hundred individual variables measuring perceptions of governance, drawn from 25 separate data sources constructed by 18 different organizations. The authors assign these individual measures of governance to categories capturing key dimensions of governance and use an unobserved components model to construct six aggregate governance indicators in each of the four periods. They present the point estimates of the dimensions of governance as well as the margins of errors for each country for the four periods. The governance indicators reported here are an update and expansion of previous research work on indicators initiated in 1998 (Kaufmann, Kraay, and Zoido-Lobat 1999a,b and 2002). The authors also address various methodological issues, including the interpretation and use of the data given the estimated margins of errors.