Hasil untuk "Capital. Capital investments"

P. R. S. Terra

S. D. Mel, David J. McKenzie, Christopher Woodruff

Small and informal firms account for a large share of employment in developing countries. The rapid expansion of microfinance services is based on the belief that these firms have productive investment opportunities and can enjoy high returns to capital if given the opportunity. However, measuring the return to capital is complicated by unobserved factors such as entrepreneurial ability and demand shocks, which are likely to be correlated with capital stock. The authors use a randomized experiment to overcome this problem and to measure the return to capital for the average microenterprise in their sample, regardless of whether they apply for credit. They accomplish this by providing cash and equipment grants to small firms in Sri Lanka, and measuring the increase in profits arising from this exogenous (positive) shock to capital stock. After controlling for possible spillover effects, the authors find the average real return to capital to be 5.7 percent a month, substantially higher than the market interest rate. They then examine the heterogeneity of treatment effects to explore whether missing credit markets or missing insurance markets are the most likely cause of the high returns. Returns are found to vary with entrepreneurial ability and with measures of other sources of cash within the household, but not to vary with risk aversion or uncertainty.

William R. Gebhardt, Charles M.C. Lee, Bhaskaran Swaminathan

J. C. Stein

Paul A. Gompers, J. Lerner

D. Scharfstein, Jeremy C. Stein

James J. Heckman

R. Chami, C. Fullenkamp, S. Jahjah

There is a general presumption in the literature and among policymakers that immigrant remittances play the same role in economic development as foreign direct investment and other capital flows, but this is an open question. We develop a model of remittances based on the economics of the family that implies that remittances are not profit-driven, but are compensatory transfers, and should have a negative correlation with GDP growth. This is in contrast to the positive correlation of profit-driven capital flows with GDP growth. We test this implication of our model using a new panel data set on remittances and find a robust negative correlation between remittances and GDP growth. This indicates that remittances may not be intended to serve as a source of capital for economic development.

F. Luthans, James Avey, B. Avolio et al.

After first providing the meaning of psychological capital (PsyCap), we present a micro-intervention to develop it. Drawn from hope, optimism, efficacy, and resiliency development, this PsyCap Intervention (PCI) is shown to have preliminary support for not only increasing participants' PsyCap, but also financial impact and high return on investment. Copyright © 2006 John Wiley & Sons, Ltd.

Russell Cooper, J. Haltiwanger

D. Jorgenson

Oded Galor, Omer Moav

Tom Healy, S. Côté, John F. Helliwell et al.

Bernard S. Black, Ronald J. Gilson

The United States has many banks that are small relative to large corporations and play a limited role in corporate governance, and a well developed stock market with an associated market for corporate control. In contrast, Japanese and German banks are fewer in number but larger in relative size and are said to play a central governance role. Neither country has an active market for corporate control. We extend the debate on the relative efficiency of bank- and stock market-centered capital markets by developing a further systematic difference between the two systems: the greater vitality of venture capital in stock market-centered systems. Understanding the link between the stock market and the venture capital market requires understanding the contractual arrangements between entrepreneurs and venture capital providers; especially the importance of the opportunity to enter into an implicit contract over control, which gives a successful entrepreneur the option to reacquire control from the venture capitalist by using an initial public offering as the means by which the venture capitalist exits from a portfolio investment. We also extend the literature on venture capital contracting by offering an explanation for two central characteristics of the U.S. venture capital market: relatively rapid exit by venture capital providers from investments in portfolio companies; and the common practice of exit through an initial public offering.

H. Leland.

Sonia Baños-Caballero, Pedro J. García-Teruel, P. Martínez‐Solano

E. Pelinescu

Abstract The EU's 2020 Strategy is focused on three area of growth: smart, sustainable and inclusive that couldn’t be achieved without major contribution of skills, knowledge or value of people, common knew as human capital. It is difficult to believe that these goals could be realized without a good education and training system, a large diffusion of knowledge in manufacturing services, a creative industries and a great effort to create a research-intensive economy. Using a panel methodology, the paper tried to reveal the role of human capital as a factor of the growth and to argue that the slow investment in human capital should influence the sustainable development of the countries.

Jinwook Kim, Jonghun Hong

There have been various attempts at token standards on numerous blockchain platforms today to fundamentally change the way assets are traded in the traditional capital markets, but there is a lack of research and resolution on regulatory issues that become the common foundation for interoperability and reusable standards. Our proposal, Regulatory Compliance Protocol (RCP), is based on the regulations and reports of 15 global financial institutions and standardizes recommendations and guidelines involving the overall asset tokenization of TradFi and DeFi into five regulatory groups: Traceability, Confidentiality, Enforceability, Finality and Tokenizability, compiling them into 31 items and presenting a benchmark for technology and standards as an underlying protocol. To review the legality and effectiveness of RCP, it was validated based on three tokenization and trading scenarios, and through the RCP-based NEW-EIP, it showed superiority over other ERC protocols related to asset tokenization.

Waqar Muhammad Ashraf, Diane Coyle, Ramit Debnath

The UK has established a distinctive position in the global AI landscape, driven by rapid firm formation and strategic investment. However, the interplay between AI specialisation, local socioeconomic conditions, and firm performance remains underexplored. This study analyses a comprehensive dataset of UK AI entities (2000 - 2024) from Companies House, ONS, and glass.ai. We find a strong geographical concentration in London (41.3 percent of entities) and technology-centric sectors, with general financial services reporting the highest mean operating revenue (33.9 million GBP, n=33). Firm size and AI specialisation intensity are primary revenue drivers, while local factors, Level 3 qualification rates, population density, and employment levels, provide significant marginal contributions, highlighting the dependence of AI growth on regional socioeconomic ecosystems. The forecasting models project sectoral expansion to 2030, estimating 4,651 [4,323 - 4,979, 95 percent CI] total entities and a rising dissolution ratio (2.21 percent [-0.17 - 4.60]), indicating a transition toward slower sector expansion and consolidation. These results provide robust evidence for place-sensitive policy interventions: cultivating regional AI capabilities beyond London to mitigate systemic risks; distinguishing between support for scaling (addressing capital gaps) and deepening technical specialisation; and strategically shaping ecosystem consolidation. Targeted actions are essential to foster both aggregate AI growth and balanced regional development, transforming consolidation into sustained competitive advantage.

Ana Petrovic, Maarten van Ham, David Manley et al.

There are relatively few comparative cross-European studies on segregation, and those that do exist often use a single measure of segregation at a single spatial scale. This paper investigates ethnic segregation in seven European capitals (Amsterdam, Berlin, Lisbon, London, Madrid, Paris, and Rome) using the five dimensions of segregation (centralisation, evenness, exposure, clustering, and concentration) at multiple spatial scales. For each dimension, we found very different levels of segregation. Moreover, the impact of scale was different in both between and within cities relative to their cores and hinterlands. Crucially, we found that segregation does not necessarily decrease with spatial scale.