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11. Learning to Target for Economic Diversification: PDIA in Sri Lanka

Author:
Matt Andrews and Peter Harrington
Publication Date:
01-2017
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
Many countries, like Sri Lanka, are trying to diversify their economies but often lack the capabilities to lead diversification programs. One of these capabilities relates to targeting new sectors to promote and pursue through a diversification policy: countries know they are ‘doomed to choose’ sectors to target,1 but lack effective capabilities to do the targeting. This paper narrates a recent (and ongoing) initiative to establish this kind of capability in Sri Lanka. The initiative adopted a Problem Driven Iterative Adaptation (PDIA) process, where a team of Sri Lankan officials worked with Harvard Center for International Development (CID) facilitators to build capabilities. The paper tells the story of this process, providing documented evidence of the progress over time and describing the thinking behind the PDIA process. It shows how a reliable targeting mechanism can emerge in a reasonably limited period, when a committed team of public officials are effectively authorized and engaged. The paper will be of particular interest to those thinking about targeting for diversification and to those interested in processes (like PDIA) which are focused on building state capability and fostering policy implementation in public contexts.
Topic:
Development, Economics, Economic growth, and Economic Policy
Political Geography:
South Asia and Sri Lanka

12. Institutions vs. Social Interactions in Driving Economic Convergence: Evidence from Colombia

Author:
Michele Coscia, Timothy Cheston, and Ricardo Hausmann
Publication Date:
02-2017
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
Are regions poor because they have bad institutions or are they poor because they are disconnected from the social channels through which technology diffuses? This paper tests institutional and technological theories of economic convergence by looking at income convergence across Colombian municipalities. We use formal employment and wage data to estimate growth of income per capita at the municipal level. In Colombia, municipalities are organized into 32 departamentos or states. We use cellphone metadata to cluster municipalities into 32 communication clusters, defined as a set of municipalities that are densely connected through phone calls. We show that these two forms of grouping municipalities are very different. We study the effect on municipal income growth of the characteristics of both the state and the communication cluster to which the municipality belongs. We find that belonging to a richer communication cluster accelerates convergence, while belonging to a richer state does not. This result is robust to controlling for state fixed effects when studying the impact of communication clusters and vice versa. The results point to the importance of social interactions rather than formal institutions in the growth process.
Topic:
Development, Economics, Science and Technology, Economic growth, and Institutions
Political Geography:
Colombia and South America

13. Explaining the Prevalence, Scaling and Variance of Urban Phenomena

Author:
Andres Gomez-Lievano, Oscar Patterson-Lomba, and Ricardo Hausmann
Publication Date:
12-2016
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
The prevalence of many urban phenomena changes systematically with population size1. We propose a theory that unifies models of economic complexity2, 3 and cultural evolution4 to derive urban scaling. The theory accounts for the difference in scaling exponents and average prevalence across phenomena, as well as the difference in the variance within phenomena across cities of similar size. The central ideas are that a number of necessary complementary factors must be simultaneously present for a phenomenon to occur, and that the diversity of factors is logarithmically related to population size. The model reveals that phenomena that require more factors will be less prevalent, scale more superlinearly and show larger variance across cities of similar size. The theory applies to data on education, employment, innovation, disease and crime, and it entails the ability to predict the prevalence of a phenomenon across cities, given information about the prevalence in a single city.
Topic:
Economics, Urbanization, Employment, and Economic Theory
Political Geography:
Global Focus and United States of America

14. Exploring the Uncharted Export: An Analysis of Tourism-Related Foreign Expenditure with International Spend Data

Author:
Michele Coscia, Ricardo Hausmann, and Frank Neffke
Publication Date:
11-2016
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
Tourism is one of the most important economic activities in the world: for many countries it represents the single largest product in their export basket. However, it is a product difficult to chart: "exporters" of tourism do not ship it abroad, but they welcome importers inside the country. Current research uses social accounting matrices and general equilibrium models, but the standard industry classifications they use make it hard to identify which domestic industries cater to foreign visitors. In this paper, we make use of open source data and of anonymized and aggregated transaction data giving us insights about the spend behavior of foreigners inside two countries, Colombia and the Netherlands, to inform our research. With this data, we are able to describe what constitutes the tourism sector, and to map the most attractive destinations for visitors. In particular, we find that countries might observe different geographical tourists' patterns - concentration versus decentralization -; we show the importance of distance, a country's reported wealth and cultural affinity in informing tourism; and we show the potential of combining open source data and anonymized and aggregated transaction data on foreign spend patterns in gaining insight as to the evolution of tourism from one year to another.
Topic:
Economics, Political Economy, and Tourism
Political Geography:
Europe, Colombia, South America, and Netherlands

15. Weathering Collapse: An Assessment of the Financial and Operational Situation of the Venezuelan Oil Industry

Author:
Roberto Hernández Hernández and Francisco J. Monaldi
Publication Date:
11-2016
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
Venezuela has one of the most abundant geological endowments in the world. Oil proven reserves are among the largest globally, even if a more conservative criterion than the one used by the current government is applied. However, these resources are qualitatively different than those of other abundant regions such as the Middle East. The large majority constitutes extra-heavy oil, which generally requires higher oil prices to be extracted profitably. During the last decade, the Venezuelan oil industry wasted a unique opportunity to increase investment and production. At the high oil prices that prevailed, the massive oil reserves could have been monetized by rapidly increasing production with a large margin of profitability. Quite to the contrary, production steadily dropped due either to lack of investment in the new unconventional oil projects or for failing to compensate the decline of the older conventional fields. It is a tragic story of great potential with dismal performance. A series of trends were negatively impacting the Venezuelan oil industry even before the oil price collapse in 2014. From the revenue side, although oil prices showed an increase in real terms of 120% between 2000 and 2014, the barrels that effectively generate cash for Venezuela have shown a continuous decline. This is not just because production has been declining for the most part during the last eighteen years (a trend that has gotten significantly worse during the last year), but also because of a number of developments. First, during that period, total exports have declined more rapidly than production, and recently, net exports have declined more than total exports. Consumption in the massively subsidized domestic market increased until 2013 (when it started to decline likely because of the recession in the local economy), while imports of oil products for the domestic market have increased since 2012. The domestic market not only generates negative cash-flow for the national oil company (NOC), PDVSA, but also its expansion reduced the barrels available to export. More recently, there has also been an increase in imports of light oil and naphtha as diluents for the extra-heavy oil. Second, the Venezuelan production basket has become heavier and the share of unconventional production, generally less profitable, has increased. Third, the production wholly operated by PDVSA has been falling much more rapidly, while the production share of joint-ventures increased. Fourth, a significant share of the exports to Latin America and the Caribbean is subsidized (although these exports have declined recently). Fifth, some oil exports are committed to repay debts of PDVSA and specially the Venezuelan government, limiting the actual cash flow received by the company. In particular, the government’s debt agreements with China involve a significant and increasing amount of production, although recently those agreements were restructured, allowing for a grace period with no capital amortization. From the expenditure side, PDVSA was increasingly responsible of carrying social expenditures and activities not related to the oil industry, which limited the resources for highly profitable investments. That is in addition to the increased fiscal take due to changes in the tax legislation. Also, higher investment requirements due to an increase in the equity share of PDVSA in joint venture projects, has had an impact on its cash flow. The explanations for the underperformance of the Venezuelan oil industry basically fall into two connected categories: the multiple problems facing PDVSA; and the increase in above-ground risks for foreign investors operating in the country. The deterioration of the institutional framework, led to radical fiscal and regulatory changes, and to the nationalization of the majority of the industry. In addition, the substantial over-extraction of resources from the NOC, the significant macroeconomic distortions affecting the cost structure of oil companies, and the constraints imposed by the energy infrastructure and human capital availability; have combined to produce dismal results. The massive firing of the majority of the management and technical experts from PDVSA in 2003 following the political conflict that led to a strike, has left the company with limited capabilities to operate effectively. The recent decline in oil prices, and the changes in the international market structure, have exposed more dramatically the difficulties facing the Venezuelan oil sector, and call into question its ability to prevent a continuation of the declining trend in oil extraction. This situation becomes particularly severe if we take into account the cash flow constraints facing PDVSA, as well as its multiple operational problems, power cuts, and conflicts with oilfield services providers. These challenges are proportional to the enormous investments required to finance the projects in the Orinoco Oil Belt, where most of the reserves in Venezuela are located, and where the quality of the crude and the lack of development of the region, are just two of the many issues that need to be addressed. Since this paper is part of a wider project to understand the macroeconomic challenges facing the country in 2016-17, it focuses narrowly on the financial problems of the oil industry in the short-term and the operational challenges that could impede its recovery in the next couple of years. Within this context, it largely analyzes the upstream operations, i.e. oil extraction, rather than the downstream, given that in the former is where the oil rents are generated and constitutes the main source of foreign exchange and fiscal revenues of Venezuela. Other areas for further research are mentioned at the end of the document.2 Official figures are used to the extent that they are publicly available. An important aspect that prevents an exhaustive evaluation of the oil sector in Venezuela is the lack of available information regarding key performance indicators affecting the cost structure of oil projects, the cash flow of PDVSA, and the fiscal contributions of the oil sector to the government, among other important variables. Thus, on occasion, estimations for variables of interest and explanations for their divergence from official figures are provided. The paper has two main sections. The first one analyzes the issues affecting the cash flow of PDVSA, the effects of macroeconomic and fiscal variables on both revenues and costs, as well as other financial issues affecting the performance of the company. The second section discusses some of the operational challenges facing the industry and mentions areas for further research. 2 For a more general overview of the recent developments of the oil sector in Venezuela see Monaldi (2015)
Topic:
Economics, International Trade and Finance, Oil, and Natural Resources
Political Geography:
South America and Venezuela

16. The New Economic Case for Migration Restrictions

Author:
Michael Clemens and Lant Pritchett
Publication Date:
02-2016
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
For decades, migration economics has stressed the effects of migration restrictions on income distribution in the host country. Recently the literature has taken a new direction by estimating the costs of migration restrictions to global economic efficiency. In contrast, a new strand of research posits that migration restrictions could be not only desirably redistributive, but in fact globally efficient. This is the new economic case for migration restrictions. The case rests on the possibility that without tight restrictions on migration, migrants from poor countries could transmit low productivity ("A" or Total Factor Productivity) to rich countries—offsetting efficiency gains from the spatial reallocation of labor from low to high-productivity places. We provide a novel assessment, proposing a simple model of dynamically efficient migration under productivity transmission and calibrating it with new macro and micro data. In this model, the case for efficiency-enhancing migration barriers rests on three parameters: transmission, the degree to which origin-country total factor productivity is embodied in migrants; assimilation, the degree to which migrants’ productivity determinants become like natives’ over time in the host country; and congestion, the degree to which transmission and assimilation change at higher migrant stocks. On current evidence about the magnitudes of these parameters, dynamically efficient policy would not imply open borders but would imply relaxations on current restrictions. That is, the new efficiency case for some migration restrictions is empirically a case against the stringency of current restrictions.
Topic:
Economics, Migration, Labor Issues, and Economy
Political Geography:
Global Focus

17. Being Special: The Rise of Super Clubs in European Football

Author:
Matt Andrews
Publication Date:
01-2015
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
Professional football clubs are ubiquitous in Europe. Every small to medium sized city has one. But most cities do not have an F.C. Barcelona or Bayern Munich or Manchester United. These are among the ‘super clubs’ of Europe: they win more games, attract more supporters, and make more money than other clubs. These clubs were not always the juggernauts one sees today, however. This paper looks at how they emerged. It tells more of an economic story than a sporting one, recounting a narrative similar to that one might tell about the emergence of successful multinational companies. According to this narrative, super clubs rise by producing increasingly more complex products because of expanding productive capabilities, providing growing opportunities for economic spillovers in the process. As indicated, this narrative focuses particularly on the ‘capabilities’ that have helped super clubs emerge. This focus draws on an emerging theory about economic complexity, which is used to frame the paper and is briefly introduced in section two (following an introduction to super clubs). The theory posits that production results from the creative combination of economic capabilities—or know-how. Some products require few common capabilities, are produced by everyone, and have relatively low value: like the average football club. Other products require many capabilities (including some that are rare), have high value, and are produced by a select group: like the super club. This theory is used to suggest two hypotheses about how football clubs become super: First, clubs do not become super by just producing better versions of the same products (a successful football team). Instead, over time, these clubs produce more complex, higher-value, globally consumed products. Second, clubs become super by accumulating new capabilities (or know-how) over time, manifest in new skills and people accessed through a range of ‘catalyst capabilities’ that source the skills. The catalyst capabilities include engagement mechanisms (through which skills are located and contracted), capital, infrastructure, and adaptive leadership. These hypotheses are put to the test in this study.
Topic:
Economics, Sports, and Economic Complexity
Political Geography:
Europe and European Union

18. Value Subtraction in Public Sector Production: Accounting vs Economic Cost of Primary Schooling in India

Author:
Lant Pritchett and Yamini Aiyar
Publication Date:
06-2015
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
We combine newly created data on per student government expenditure on children in government elementary schools across India, data on per student expenditure by households on students attending private elementary schools, and the ASER measure of learning achievement of students in rural areas. The combination of these three sources allows us to compare both the "accounting cost" difference of public and private schools and also the "economic cost"—what it would take public schools, at their existing efficacy in producing learning, to achieve the learning results of the private sector. We estimate that the "accounting cost" per student in a government school in the median state in 2011/12 was Rs. 14,615 while the median child in private school cost Rs. 5,961. Hence in the typical Indian state, educating a student in government school costs more than twice as much than in private school, a gap of Rs. 7,906. Just these accounting cost gaps aggregated state by state suggests an annual excess of public over private cost of children enrolled in government schools of Rs. 50,000 crores (one crore=10 million) or 0.6 percent of GDP. But even that staggering estimate does not account for the observed learning differentials between public and private. We produce a measure of inefficiency that combines both the excess accounting cost and a money metric estimate of the cost of the inefficacy of lower learning achievement. This measure is the cost at which government schools would be predicted to reach the learning levels of the private sector. Combining the calculations of accounting cost differentials plus the cost of reaching the higher levels of learning observed in the private sector state by state (as both accounting cost differences and learning differences vary widely across states) implies that the excess cost of achieving the existing private learning levels at public sector costs is Rs. 232,000 crores (2.78% of GDP, or nearly US$50 billion). It might seem counterintuitive that the total loss to inefficiency is larger than the actual budget, but that is because the actual budget produces such low levels of learning at such high cost that when the loss from both higher expenditures and lower outputs are measured it exceeds expenditures.
Topic:
Economics, Education, Government, Children, and Youth
Political Geography:
South Asia and India

19. Pyramid Capitalism: Cronyism, Regulation, and Firm Productivity in Egypt

Author:
Ishac Diwan, Philip Keefer, and Marc Schiffbauer
Publication Date:
03-2015
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
Using an original database of 469 politically connected firms under the Mubarak regime in Egypt, we explore the economic effects of cronyism. Previous research has shown that cronyism is lucrative. We address numerous questions raised by this research. First, do crony firms receive favorable regulatory treatment? We find that they do: connected firms are more likely to benefit from trade protection, energy subsidies, access to land, and regulatory enforcement. Second, does regulatory capture account for the high value of connected firms? In our sample, connected firms exhibit superior corporate performance relative to unconnected firms and this is systematically related to regulatory capture. Energy subsidies and trade protection, for example, account for the higher profits of politically connected firms. Third, do crony firms hurt growth? We exploit a natural experiment setting to show that the entry of politically connected firms into previously unconnected sectors slows employment growth and skews the distribution of employment towards less productive smaller firms.
Topic:
Economics, Economy, Business, Networks, and Cronyism
Political Geography:
Middle East, North Africa, and Egypt

20. Global Imbalances and Low Interest Rates: An Equilibrium Model vs. A Disequilibrium Reality

Author:
Jeffrey Frankel
Publication Date:
08-2006
Content Type:
Working Paper
Institution:
The John F. Kennedy School of Government at Harvard University
Abstract:
Caballero, Farhis Gourinchas (2006) are motivated by three current properties of the world financial system: Fact 1: US current account deficits are large and rising. Fact 2: Long-term interest rates have been low since 2002. Fact 3: The share of US assets in world portfolios has been rising. Fact 3 follows naturally from fact 1; Fact 2 is the real anomaly.
Topic:
International Relations, Economics, Globalization, and International Political Economy