A methodological framework to address gaps in the evidence on infrastructure impacts: the case of an Indian railway project evaluation

ABSTRACT

Infrastructure is a key area of public investment and development cooperation, and can be seen as a critical enabler of trade and integration. Stakeholders increasingly demand evidence on the effectiveness of investments in infrastructure such as railways, in part because these investments typically lock in development patterns for decades. In this article we take stock of the main findings, methodological approaches, gaps and caveats of the current literature with a focus on railways. Based on this analysis, we present a methodology for an impact evaluation framework which builds on existing knowledge and addresses some of these shortcomings. Beyond the dearth of empirical evidence on the socio-economic and environmental impacts of infrastructure, we discuss critiques of the currently prevalent methodological toolbox. Using a real-world railway project in India, the Konkan Railway, we exemplify how a rigorous quantitative impact assessment can integrate inter-disciplinary and mixed-methods features to address these issues. Specifically, we apply different quasi-experimental techniques on the level of intermediate and ultimate outcome and impact indicators, using census, survey and satellite data and information from document analyses, interviews and focus group discussions. We draw on insights from economics, sociology, engineering and geography in making sense of large infrastructure projects and their impacts.     

Defining and developing competence: A strategic process paradigm

In this paper, competence is defined in operational terms as the degree to which the firm or its subunits can reliably meet or exceed objectives. Two antecedents to competence (and thus competitive advantage) are then developed and defined. These are the ‘comprehension’ of the management team working on developing competence and the ‘deftness’ of their task execution. Empirical results from a study of 160 new initiatives in 40 organizations from 16 countries suggest that: (1) it is feasible to operationalize and measure these constructs; (2) comprehension and deftness are important correlates of an organization's degree of competence as defined; and (3) a process-centered paradigm for understanding competence development shows promise.     

Warum der frühe Ausstieg aus der finanziellen Repression lohnt

The authors argue that the attempt to reduce debt via financial repression is undermining growth and prosperity in industrialised countries. The increasing number of zombie companies and stagnating productivity growth are reminiscent of the financial repression used in the planned economies of Eastern Europe in the Cold War years. Historical evidence suggests that an exit from low interest rate policies and a return to market principles are needed to restore growth and stability.     

Terminal Value,Accounting Numbers,and Inflation

In a 2008 article published in this journal, Michael Bradley and Gregg Jarrell argue that the well‐known Gordon‐Shapiro (henceforth “GS”) model for calculating terminal values does not properly account for the effects of inflation. Bradley and Jarrell suggest modifying the growth factor in the standard GS model by adding an additional term to the nominal growth rate that reflects the positive effect of inflation on the value of existing assets. In this article, the authors support the original Gordon‐Shapiro method for calculating terminal values by showing what they believe to be an oversight of the Bradley‐Jarrell critique. According to the authors, the disagreement stems from the use of fundamentally different assumptions about the effect of inflation on the capital investment required to sustain a business. Although Bradley‐Jarrell agree with the authors that intrinsic value is the discounted value of future free cash flows, their assumptions about capital investment effectively lead them to conclusions similar to those practitioners who attempt to value companies on the basis of discounted future accounting earnings. Despite much common practice, the GS model was meant to be applied to free cash flows, not accounting earnings. And for companies with substantial capital investment, the differences between accounting earnings that involve accruals and free cash flows can be very large.     

A structural break in the effects of Japanese foreign exchange intervention on yen/dollar exchange rate volatility

We study the impact of Japanese foreign exchange intervention on the volatility of the yen/dollar exchange rate since the early 1990’s in a GARCH framework with interventions as exogenous variables. Using daily intervention data provided by the Japanese Ministry of Finance, we show that the effect of interventions varies over time. From 1991 up to the late 1990’s, Japanese foreign exchange intervention is associated with an increase in volatility of the yen/dollar exchange rate. After the year 1997, Japanese foreign exchange intervention correlates with reductions in exchange rate volatility. This can be explained by the fact that Japanese foreign exchange intervention remained quasi unsterilized in the liquidity trap.

China's Overinvestment and International Trade Conflicts

For a long time, China's impressive growth performance has been driven by investment and high productivity gains. Based on a discussion of possible overcapacities and overinvestment in China, this paper investigates the sustainability of China's investment and export‐driven growth model. Since the turn of the millennium, buoyant capital inflows and low interest rates have been at the root of overinvestment and misallocation of capital, which necessitated export subsidies to clear markets. The overinvestment boom is argued to have ended around 2014. Since then, the overcapacities have weakened China's bargaining position in the US–Chinese trade conflict and have tempted Chinese authorities to postpone the restructuring of the Chinese economy by providing low‐interest credit. The gradual reemergence of quasi‐soft budget constraints is seen to undermine China's long‐term growth potential.     

Die Bedeutung der Lager für die Konjunktur

Summary The aim of this paper is to collect disaggregated data on inventories in Austria. This information is used to study the role of inventory investment in business cycles. It seemed especially interesting to investigate whether entrepreneurs plan a stable inventory-sales ratio and whether inventories of purchased goods, goods in production and goods for sale are influenced by the same factors.It turns out that the aggregate inventory-sales ratio (in current prices) decreased considerably during the past twenty years. This decrease was caused only by different rates of price increases; measured in constant prices, the rate remained almost constant. Inventories exhibit a procyclical behavior, with inventory investment leading and inventory stocks lagging.For industry investment in stocks of purchased goods depends on outstanding orders and on imports, for goods in process on orders, production and on stocks of finished goods (positively). eterminants of finished goods inventories are sales and capacity utilisation (positive sign); entrepreneurs therefore increase their stocks in boom phases and decrease them in times of slower demand. This is exactly the behavior which a previous theoretical paper expected: Inventories don't act as a buffer over the cycle, quite the contrary, inventory planning reinforces economic fluctuations.     

MarketBusting: strategies for exceptional business growth

If company leaders were granted a single wish, it would surely be for a reliable way to create new growth businesses. Business practitioners'overwhelming interest in this subject prompted the authors to conduct a three-year study of organizational growth--specifically, to find out which growth strategies were most successful. They discovered, somewhat to their surprise, that even companies in mature industries found rich new sources of growth when they reconfigured their unit of business (what they bill customers for) or their key metrics (how they measure success). In this article, the authors outline these and other moves companies can make to redefine their profit drivers and realize low-risk growth. They offer plenty of real-world examples. For instance: CHANGING YOUR UNIT OF BUSINESS: Once a conventional printing house, Madden Communications not only prints promotional materials for customers but also manages the distribution and installation of those materials on-site. Its revenues grew from dollars 1o million in 1990 to dollars 133 million in 2004, in an industry that many had come to regard as hopelessly mature. IMPROVING YOUR KEY METRICS-PARTICULARLY PRODUCTIVITY: Lamons Gasket, with dollars 80 million in revenues, built a Web site that radically improved its customers' ability to find, order, and pay for goods. The firm's market share rose along with its customer retention rate. The authors also suggest ways to identify your unit of business and associated key metrics and recognize the obstacles to changing them; review the key customer segments you serve; assess the need for new capabilities and the potential for internal resistance to change; and communicate to internal and external constituencies the changes you wish to make in your unit of business or key metrics.     

Das europäische Verfahren zur Vermeidung und Korrektur von Leistungsbilanzungleichgewichten

The Macroeconomic Imbalance Procedure (MIP) is part of a institutional framework known as the so-called “sixpack“, which has come into effect on December 13th 2011 in response to the European financial and debt crisis. The crisis has shown that internal and external imbalances (in particular current account deficits) are strongly intertwined. The MIP should identify external imbalances at an early stage and thus compel countries to correct these imbalances to forestall potential crises. Methodological questions are discussed, which are to be resolved to ensure the effectiveness of the MIP.