Human capital,investment and growth: Some results from an endogenous growth model

Recent theoretical literature on the sources of economic growth has emphasized the role of human capital as an internal contributing force in the growth process. Empirical results reported in this paper provide support for this theoretical proposition. Cross-country data from 32 developing countries indicate that human capital (as alternatively measured by the primary school enrollment rate or the adult literacy rate) exerts a significant positive impact upon output growth.     

Non-founder human capital and the long-run growth and survival of high-tech ventures

This paper considers the impact of non-founder human capital on high-tech firms' long-run growth and survival. Drawing upon threshold theory, we explore how lack of access to complementary skills at different points in the life course impacts founders' thresholds for exit. We examine these factors using a unique longitudinal dataset tracking the performance and survival of a sample of UK high-tech firms over thirteen years as the firms move from youth into maturity. We find that firms that survive but do not grow are characterized by difficulty in accessing complementary managerial skills in youth, while firms that grow but subsequently exit are characterized by shortfalls of specialized complementary skills during adolescence. Firms that grow and survive do not report skills shortfalls. We discuss the implications of these resource constraints for entrepreneurs’ decisions to persist or exit through the life course.     

Entrepreneurial performance of early-stage ventures: dynamic resource management for development and growth

Effective allocation of resources for the development and growth of early-stage ventures (ESVs) is a continuous challenge for their equity stakeholders. This paper explores the relevance of intellectual capital (IC) as a critical resource for entrepreneurial performance in ESVs driven by new knowledge development and technological innovation. An interdisciplinary literature review is conducted to examine prior studies on entrepreneurial performance and resource management for ESVs. A conceptual framework is developed using a taxonomy of IC that explains how the underlying network resources enhance the development and growth of ESVs. Utilizing a multiple case study approach, this paper suggests a dynamic process of resource allocation into heterogeneous IC that are optimally coordinated by the founders during an ESV’s development and growth through interaction with external networks. This approach in resource allocation complements the staged entrepreneurial finance and investment strategy for ESVs and their subsequent developments.     

Competing risk model for predicting stabilization period of university spin-off ventures

University spin-offs (USOs) are considered as a means of value creation derived from academic research. However, due to financial and managerial constraints, many USOs find it difficult to maintain their business and achieve stabilization. In this study, we investigate the factors affecting the time taken by USOs to reach their break-even point or to secure initial investment from venture capitals, whichever comes earlier. We specifically examine the effect of knowledge diversity, experiential knowledge, intellectual property, and the communication capacity of the USO founders on the time taken to reach stabilization. A competing risk model is applied to the survey data of USO founders in Korea. According to our findings, knowledge diversity, experiential knowledge, and communication capacity are significantly related to the time taken to reach the break-even point. Knowledge diversity, intellectual property, and communication capacity, on the other hand, are associated with the time taken to receive initial investment from venture capitals. Our study can contribute toward deriving strategies for USOs to increase their stabilization speed.     

An extension of the damage model

The damage model was introduced byRao [1963] and is based on the assumption that an original observation is subjected to a destructive process. Rao, examined in detail the case where the distribution of the original observation and the destructive process were Poisson and Binomial respectively with fixed parameters.In this paper we extend the damage model to the case where either the parameter of the Poisson or the parameter of the Binomial is a random variable with a given distribution function (d.f.).     

International joint ventures,HRM and viable knowledge migration

International joint ventures (IJVs) are an increasingly popular form of voluntary co-operation between organizations of different sizes, sectors and geographical locations to satisfy strategic purposes and manage increasingly complex business environments. However, international joint ventures may fail, and HRM plays an important role in their success or failure. From a systems perspective, IJVs offer several kinds of complexity which may contribute to the generation of conflict and failure. The paper proposes that we explore the role of HRM in IJVs through viable systems theory, especially in relation to knowledge migration and organizational learning. The theory presented distinguishes between the cognitive, organizing and behavioural domains of the IJV as a system in the analysis of the relationship between types of worldview and behaviour in IJVs. It proposes a model of viable knowledge development in IJVs and its relationship to HRM, involving knowledge migration, appreciation and action, leading to organizational learning, and identifies directions for future research.     

Abatement R&D,market imperfections,and environmental policy in an endogenous growth model

We develop an endogenous growth model featuring environmental externalities, abatement R&D, and market imperfections. We compare the economic performances under three distinct regimes that encompass public abatement, private abatement without tax recycling, and private abatement with tax recycling. It is found that the benefit arising from private abatement will be larger if the degree of the firms’ monopoly power is greater. With a reasonably high degree of monopoly power, a mixed abatement policy by which the government recycles environmental tax revenues to subsidize the private abatement R&D is a plausible way of reaching the highest growth rate and welfare.     

Semiparametric econometric estimators for a truncated regression model: a review with an extension

Econometric estimators for a truncated regression model are reviewed. For each estimator, the motivations, the key assumptions, the asymptotic distribution and estimates for the asymptotic variance matrix are presented; also a new estimator is suggested. We select five practical estimators among those, and compare them through a Monte Carlo study where the response variable is simulated but the covariates are drawn from a real data set. Some practical and computational issues are addressed as well.     

Interplay between reputation and growth: the source,role and audience of reputation of rapid growth technology-based SMEs

Abstract

Drawing on resource-based view and signalling theory, this paper presents a comparative case of four (young vs. old; small vs. medium-sized) business-to-business firms to examine how (i.e. through which sources), why (i.e. for which managerial purposes) and for whom (i.e. for which audiences) do technology-based small and medium-sized enterprises build their reputation along the process of rapid growth? The results indicate that in the pre-growth stage product awards as well as technological and financial partners are important sources of reputation for demonstrating technological capabilities and firm sustainability to potential customers especially for young firms. Older firms, in turn, rely on technology partners and acquisitions in the rapid growth stage to convince existing customers that the firms’ can keep up with their customer’s changing needs. Moreover, the reputation gained from the first well-known customer and a focused clientele appear to be two critical antecedents of rapid growth whereas patents do not seem to have a significant reputational role in rapid growth. Our study informs the theory of reputation development of growing technology-based firms by abstracting a more nuanced understanding of stakeholder- and stage-contingent reputation that fosters rapid growth, and provides new insight into the literature on small firm growth.     

New ventures in Cleantech: Opportunities,capabilities and innovation outcomes

Facing the challenge of climate change, innovations that imply environmental benefits create business opportunities for entrepreneurs. This paper analyzes innovation capabilities of startups in Cleantech and how the innovation outcomes of those startups develop over time. Based on the Mannheim Foundation Panel and applying propensity score matching, a cohort of 567 Cleantech startups is analyzed and compared with a control cohort of non‐Cleantech startups. We find that startups in Cleantech have, on average, higher technological capabilities compared with all other startups. Our econometric evidence shows that Cleantech startups are more likely to combine existing technology in a novel way. Finally, we find that Cleantech startups develop more market novelties in subsequent years when compared with their control group peers.     

The franchising business model: an entrepreneurial growth alternative

The franchising business model is widely and increasingly used by entrepreneurs seeking growth through geographic expansion. Thus, continued research efforts are needed to help entrepreneurs make wise choices as to whether the franchising business model is appropriate for them. To help promote such research, we reviewed the literature on reasons for franchising and outcomes of franchising. Based on that review, we drew conclusions as to future research directions likely to be fruitful. Specifically, we recommend that researchers (a) continue adding theoretical diversity to franchising research, (b) build large-scale, longitudinal databases, (c) test or control for implicit and explicit assumptions, (d) pay more attention to micro-level considerations within franchise networks, and (e) compare franchising with alternative business models suitable for geographic expansion.     

Uncertain horizon and stability: Analysis in an optimal growth model

In a one-sector optimal growth model with uncertainty about production optimal capital stocks converge in distribution to a stochastic modified golden rule [see, for example Brock and Mirman (1972, 1973)]. We show that such a result cannot be obtained, in general, if in addition to the random one-period shocks to production there is also a lasting shock to the production function at some random date in the future; however, the conditional optimal capital stocks ‘bunch together’ over time, i.e., a turnpike result for optimal programs is proved.     

Impact of World Bank lending in an adjustment-led growth model

Within a financial- and growth-programming framework, this paper develops a policy-driven growth model and addresses the effects of World Bank lending on economic growth in a sample of 30 countries, after having controlled for the effects of key macroeconomic variables. Both static and dynamic panel estimates suggest a positive significant effect of the rate of growth in World Bank lending on economic growth, conditional on other variables, namely changes in exchange rate, domestic credit growth, and inflation. Empirical evidence also reveals the positive effect of a macroeconomic policy index in this sample of developing countries.     

Time‐varying intercepts and equilibrium analysis: an extension of the dynamic almost ideal demand model

Demographic effects and user costs in demand systems have usually been modelled explicitly. A more robust approach is a state space formulation of the demand system, where time‐varying intercepts account for the effects of unobservable variables. The author embeds such a system in a vector autoregressive distributed lag model, with a Bayesian hierarchical prior. The model is estimated by a Markov chain Monte Carlo method on samples involving quarterly US and UK data. In the US case, the results are compared with a previously published cointegration analysis of the same data. Copyright © 2002 John Wiley & Sons, Ltd.     

Endogenous growth, the Solow model and human capital

Both endogenous growth theory and the (augmented) Solow model propose a role for human capital in the growth process though each is based on different conceptual arguments. Since both approaches can justify the inclusion of human capitallevels andgrowth rates in an output growth regression the two theories cannot readily be distinguished empirically. This paper argues that the variable most commonly used in empirical studies to proxy human capital (levels or growth) — school enrolment rates (SERs) — may capture bothstock andaccumulation effects, butchanges in SERs can provide useful additional dynamic information on the contribution of human capital to growth. Empirical evidence from samples of developed and less developed countries during 1960–85 suggests important growth effects associated both with initial levels of, and changes in, SERs. The nature of these effects appears to differ between the two country groups.I am grateful to an anonymous referee and to Subrata Ghatak for helpful comments on an earlier draft of this paper, and to Massimo Suardi for research assistance     

The relationship between resources,entrepreneurial orientation and performance in farm-based ventures

The purpose of this paper is to investigate how firm-specific resources and entrepreneurial orientation (EO) of the firm may influence performance in small farm-based ventures. It builds upon theoretical strands from the resource-based and entrepreneurship perspectives. Research within these fields indicates that these relationships might be dependent on the context within which the firm operates. Hypotheses are developed to test the possible effect of entrepreneurial efforts and resources (financial position, farm size, location, network and unique competence) on short- and long-term performance. Data gathered in 2003 and 2006 from farms engaged in innovative ventures were used to test the hypotheses. The results show that financial capacity, unique competence and entrepreneurial efforts influence performance in the investigated firms. This suggests that firms do get paid back in the long run for engaging in entrepreneurial efforts. Thus, entrepreneurial activities and attitudes represent an important factor enabling firms to create, reconsider and apply their resources in more efficient ways.     

Growth opportunities,corporate governance and the market value of multinational joint ventures

This paper examines whether differences in investment opportunities and corporate ownership structure can explain the disparate findings of other researchers with regard to the market's price reaction to the announcement of international joint ventures. We study a sample of 320 joint ventures announced during the period 1987–92. The sample joint ventures involve at least one US partner and one or more international partners from emerging economies (former communist countries in Eastern Europe and China), as well as industrialized G7 countries. We find that international joint ventures are on average wealth creating when the foreign partner comes from an emerging economy but are wealth neutral when the partner is from an industrialized country. This finding supports the investment opportunity set hypothesis. However, we do not find support for the shareholder-management alignment hypothesis in that higher insider holdings or a greater level of outsiders on the board for the US partner will lead to joint venture investments that are more highly valued by investors, other things remaining the same. © 1998 John Wiley & Sons, Ltd.     

A model of the economy based on an interpolated growth matrix

This paper deals with direct and indirect growth rates of sectors and with the interpolated growth matrix of the economy. Its purpose is to determine the model based on the interpolated growth matrix which enables a new approach in the planning of the growth of the economy. The formulation of such a model is useful for the expression of specific structural problems as well as for the extrapolation of system elements into the future. It is characterized by the use of lower and upper projections of growth and mutual relations of sector growths as a basis for programming future sector changes. In contrast to methods in which the direct growth rates of sectors are given, in this case such trends are determined as endogenous variables. At the same time, we use a large amount of data by means of the indirect growth rates in order to describe more completely the dependences among the sectors.     

Consumption paths under prospect utility in an optimal growth model

This paper studies the Cass-Koopmans-Ramsey model of optimal economic growth in the presence of loss aversion and habit formation. The representative agent's preferences for consumption can be gradually varied between the standard constant intertemporal elasticity of substitution (CIES) case and Kahneman and Tversky's prospect utility. We find that the transitional dynamics of optimal consumption paths differ distinctly from the standard model, in particular consumption smoothing is more pronounced. We also show that prospect utility can cause the economy to remain in a steady state with low consumption and low capital.