Knowledge flow in Technological Business Incubators: Evidence from Australia and Israel

The study of the contribution of incubators to economic growth started to gain momentum in the 1980s, following the growth of the incubation phenomenon. While acknowledging the challenge of evaluating incubators׳ outcomes, we shift the focus from incubators׳ performance to their internal processes, in particular, the interrelationships through which the incubator stakeholders share knowledge. The literature suggests that small new ventures tend to fail because they lack managerial experience and ability to raise capital in an early stage. Incubators are expected to overcome these obstacles by offering experienced monitoring skills and by enhancing access to capital at a firm׳s early stage. However, empirical results of incubators׳ ability to perform their role are often contradictory, making policy makers question their effectiveness. We provide evidence from Australian and Israeli incubators. Our findings suggest that collaborations between incubatees, graduated incubatees, and incubator management increase the incubatees׳ knowledge of technology and market in both countries. Collaboration between incubatees and incubator management also increase incubatees׳ financial knowledge and their likelihood of raising capital. We also found that universities played a modest role as a source of new ideas for incubatees, but a more important role in later stages of incubatees׳ new product development processes.     

The stability of money demand in China: Evidence from the ARDL model

This study examines the demand for broad money (M2) in China using the autoregressive distributed lag (ARDL) cointegration framework. The results based on the bounds testing procedure confirm that a stable, long-run relationship exists between M2 and its determinants: real income, inflation, foreign interest rates and stock prices. Importantly, our results reveal that stock prices have a significant wealth effect on long- and short-run broad money demand; its omission can lead to serious misspecifications in the money demand function (MDF). This finding is consistent with the notion that asset inflation (deflation) has systematic influence on the pattern of monetary aggregates.     

The utilization of diagnostic tests among the elderly: Evidence from Malaysia

Diagnostic test plays a major role in reducing the prevalence of non-communicable diseases (NCDs). The present study examines the relationships between the utilization of diagnostic tests and socioeconomic, insurance, lifestyle, and health factors among the elderly in Malaysia. Analyses based on the National Health and Morbidity Survey 2011 (NHMS 2011) suggest that high income and having private insurance are associated with a higher likelihood of utilizing diagnostic tests. However, low education levels, being employed and smoking are associated with a lower propensity to utilize. These results provide public health administrators with useful information on policy development. In particular, the proposed policies include providing the poor with nominal price of basic diagnostic tests, introducing various health education programmes to the public, creating health awareness campaigns to encourage elders who do not own private insurance to utilize diagnostic tests, as well as making basic diagnostic tests compulsory for all elders owning government insurance.     

The Risk-Relevance of Accounting Data: Evidence from the Spanish Stock Market

This paper analyses the relevance of accounting fundamentals to inform about equity risk as measured by the cost of equity capital. Assuming the latter is a summary measure of how investors make decisions regarding the allocation of resources, the strength of the association between the cost of capital and the accounting‐based measures of risk indicates how important these measures are for market participants when making economic decisions. To infer the cost of equity capital, we use the O'Hanlon and Steele's method, which is based on the residual income valuation model. Moreover, we use the insights from this model to provide a theoretical underpinning for the choice of the accounting variables related to risk. The sample refers to the non‐financial firms listed in the Madrid Stock Exchange along the period 1987–2002. Our results support our initial expectations regarding the association between the cost of equity capital and the accounting‐based risk variables, thereby supporting the usefulness of fundamental analysis to determine the risk inherent in share's future payoffs. In particular, we highlight the role of investing risk, which has been ignored in previous research. Our results are also robust to measures of risk other than the cost of capital such as the variability in total returns and the firm's systematic risk (β).     

The Value Relevance of Environmental Audits: Evidence from Japan

Environmental audits are implemented internally in order to monitor compliance with environmental laws, regulations and related accounting rules, and to develop recommendations for ways in which to improve environmental accounting processes and performance. In addition, external third‐party assurance on environmental information is used to verify whether firms’ disclosures on environmental information are in compliance with environmental accounting rules and regulations. We examine whether firms’ environmental audits positively affect their market values and whether third‐party assurance strengthens positive effects, using value relevance theory as a theoretical foundation. Our main tests are based on 266 Japanese manufacturing firms’ published environmental reports for the period 2010–2013. We find that the average market value of firms that implement environmental audits is 9 percent greater than those that do not. Further, we find that environmental audits positively affect firm value, largely through interaction with third‐party assurance. Copyright © 2016 John Wiley & Sons, Ltd and ERP Environment     

The Structure of Payments in Technology Transfer Contracts: Evidence from Spain

This paper studies the impact of contract duration in determining scheduled payments in international transfers of technology. Analyzing a sample of contracts written by Spanish firms in 1991, the main empirical finding is a positive relationship between contract duration and the probability of the parties including variable payments in the first period of the agreement. This result suggests that the parties choose the type of payments to be made, whether fixed or variable, so as to avoid early termination of the relationship, even in the absence of opportunistic behavior or risk aversion.     

Spillovers from universities: Evidence from the land-grant program

This paper estimates the short- and long-run effects of universities on geographic clustering of economic activity, labor market composition and local productivity and presents evidence of local spillovers from universities. I treat the designation of land-grant universities in the 1860s as a natural experiment after controlling for the confounding factors with a combination of synthetic control methods and event-study analyses. Three key results are obtained. First, the designation increased local population density by 6 percent within 10 years and 45 percent in 80 years. Second, the designation did not change the relative size of local manufacturing sector. Third, the designation enhanced local manufacturing output per worker by $2136 (1840 dollars; 57 percent) in 80 years while the short-run effects were negligible. This positive effect on the productivity in non-education sectors suggests the existence of local spillovers from universities. Over an 80-year horizon, my results indicate that the increase in manufacturing productivity reflects both the impact of direct spillovers from universities and general agglomeration economies that arise from the increase in population.     

The policy mix in the US and EMU: Evidence from a SVAR analysis

We use a SVAR approach to the effects of fiscal and monetary policies, as well as their interactions (policy mix) for the US and the Euro Area (EMU). Overall, our results show that these two cases are different from each other. First, while in the case of the US there is evidence of Keynesian monetary policy, the same is not true in the case of the EMU. Second, considering the effects of the global economic and financial crisis, there is evidence of non-Keynesian fiscal policy in the case of the EMU (expansionary fiscal consolidation), while it does not hold in the case of the US. Third, there is evidence supporting the traditional inverse relationship between monetary policy interest rates and inflation in the case of the US, whereas in the case of the EMU there is a price puzzle (frequent in SVAR studies). Fourth, the baseline model seems to be robust in the case of the US, when considering the effects of the economic and financial crisis 2007–2009, while the opposite holds in the case of the EMU. However, in both cases, the policies seem to act as complements. Another similarity appears when analysing the relationship between public spending and taxation, where there is evidence supporting a fiscal retrenchment.     

The characteristics of technically orientated firms: Evidence from the unlisted securities market

The results of a survey of the research, design and development activity of firms listed on the UK Unlisted Securities Market are reported. The significance of different corporate objectives, types of market structure, forms of rivalry, different groups as project initiators, and techniques of project evaluation, is reported. Technically progressive firms could not be distinguished from less technically progressive firms using univariate tests. Multiple discriminant analyses indicated that technically progressive firms operate in markets where products characteristics and advertising are significant forms of rivalry, the growth rate of profits is more important as a corporate objective and the significance of interdepartmental committees as an initiating group is higher than for less technically progressive firms. The latter firms judged price competition and the objective of achieving a target level of units sold as more significant than the former group.     

The reputation costs of executive misconduct accusations: Evidence from the #MeToo movement

In this study, we examine how sexual harassment accusations against executives affect the stock returns of the affiliated organization. Taking a reputation cost perspective, we identify 98 sexual harassment accusations during 2016–2019, of which 25 directly target organizational executives. We employ an event study methodology to detect abnormal stock reactions for the affiliated organization. The results indicate that #MeToo accusations substantially harmed the stock returns of the organization despite the accusation relating to an individual’s misconduct. We discover significant results only for executives who are employed at the parent organization. Therefore, we first provide evidence that misconduct by individuals matters for organizations. We demonstrate that executive misconduct becomes particularly relevant when the executive assumes a leading position at the parent organization. This finding has important implications for future research and practitioners.     

The Information Content of Earnings Components: Evidence from the Chinese Stock Market

China's listed firms report substantial non-operating revenues and expenses. We argue that these non-core earnings should have different properties and different valuation implications than operating or core earnings. Furthermore, the different types of firm ownership may have differential impacts on the information content of earnings components. Based on data from 1996 to 2008, we find that core earnings are more persistent than non-core earnings. Because of this, core earnings have a greater association with contemporaneous stock returns. However, the stock market does not fully incorporate all the information in earnings; we find that core earnings are undervalued and non-core earnings are overvalued. This effect is much reduced for privately controlled listed firms. We develop an investment trading strategy to exploit these market inefficiencies.     

The impact of the macroeconomic factors in the bank efficiency: Evidence from the Chinese city banks

This study uses stochastic frontier analysis to examine the impact of the regional disparities in the cost and profit efficiency for a sample of city commercial banks in China from 2005 to 2014. The results indicate that bank efficiency of Chinese City Commercial banks is positively correlated to the per capital GDP but negatively linked to urban population ratio. However, compared the eastern and non-eastern regions, there is a significant difference in effects of macroeconomic factors for bank efficiency. The macroeconomic conditions influence the efficiency of Chinese City Commercial banks in eastern regions are more significant than the others.     

Sequential product positioning in the presence of an asymmetric network externality intensity

In this study, we analyze the sequential decisions on product positioning of two firms in the presence of network externalities. One commonly accepted phenomena in a market where a network externality arises is the first‐mover advantage, in which the first entrant into a market can earn a higher profit than later entrants. However, in some recent online services markets, we see that the second mover earns a higher profit than the first mover. This occurs because the second mover strengthens its variety of available functions and services markedly, thereby facilitating consumers' work and communication with its main product, which we call network externality intensity. Based on this observation, we analyze sequential positioning in Hotelling's framework by incorporating an asymmetric network externality intensity between firms. We show that unlike the results of previous related studies, both first‐ and second‐mover advantages can appear in the equilibrium depending on the relationship of the network externality intensity between firms; further, they do not change monotonically with the level of network externality intensity.     

The stochastic volatility in mean model and automation: Evidence from TSE

This paper investigates the behavior of volatility in Canadian equity markets before and after automation. We employ a stochastic volatility in mean (SVM) model that incorporates the unobserved volatility as an explanatory variable in the mean equation. The volatility persistent estimates all increase post-automation, with the scaling parameter increasing as well. The parameter estimates which measure both the ex ante relationship between returns and volatility and the volatility feedback effect are found to be negative for all series, and to increase post-automation. Our results fall in line with those of (French, K.R., Schwert, G.W., & Stanbaugh, R.F. (1987). Expected stock returns and volatility. Journal of Financial Economics, 19, 3–29) who find similar relationship between unexpected volatility dynamics and returns and confirm the hypothesis that rational risk-averse investors require higher expected returns when unanticipated increase in future volatility are highly persistent. Finally, our findings are consistent since higher values of persistence are combined with larger negative values for the in-mean parameter.     

The China effect: Evidence from data at firm level in Thailand

This study investigates how competition with Chinese imports affects firms in Thailand. Using World Bank data on Thailand and United Nations trade data from 2003 to 2006, the empirical results show that there is no significant impact of Chinese import competition on employment, wages, or labor income share. However, further checks show that for firms with lower productivity, the impact on employment and labor income share is more likely to be negative. The impact of Chinese import competition on profit margins is significantly positive. Considering the impact on labor income share and profit margins, we conclude that because of Chinese import competition, income distribution possibly goes in disfavor of labor. Our study shows that the impact of Chinese import competition on the skilled labor ratio is positive and significant. This result suggests that Thai firms are on the path to skill upgrading as a result of Chinese import competition, which is helpful for Thailand’s long-run economic growth. As firms with low productivity are more likely to be negatively affected by Chinese import competition, improving productivity is still an efficient way to counter such competition.     

The external returns to education: Evidence from Chinese cities

Following Rauch's seminal study, there has been a growing interest among economists in estimating human capital externalities at the individual level [J. Rauch, Productivity gains from geographic concentration of human capital: Evidence from the cities, Journal of Urban Economics 34 (1993) 380–400]. In this paper, we provide a first set of estimates of the external returns to education in Chinese cities. We find that the external returns are at least as high as the private returns to education. OLS estimates of the external returns range from a low of 4.9% to a high of 6.7%. Two-stage least squares estimates indicate that a one-year increase in city average education could increase individual earnings by between 11 and 13%. We also examine the impact of economic reforms on the external returns to education and find suggestive evidence that economic reforms have raised the external returns to education in Chinese cities.     

The effectiveness of price-stabilizing share buybacks: Evidence from listed firms in Vietnam

The majority of share buybacks in Vietnam involve the sole stated purpose of price stabilization. Using a sample of repurchases announced in 2008–2016 and control firms based on propensity score matching, we find the Vietnamese repurchases to be effective in stabilizing prices and enhancing liquidity. Utilizing the special disclosure features in Vietnam that allow clearly-defined sub-windows of pre-trading, trading, and post-trading, we further examine the different mechanisms of market reactions and actual firm buyback transactions in the buyback process. We document significantly higher abnormal returns over the pre-trading window driven by market reactions, and improved liquidity and reduced volatility over the firm’s actual transaction window for the buyback firms. We also report a significant moderating effect of target shares announced and actual shares repurchased depending on the sub-window under examination. We do not find any evidence of effectiveness in the post-trading window or over a longer-term beyond the buyback period.     

Loss from the chasing of MAX stocks: Evidence from China

We evaluate the implications of the MAX effect in the Chinese financial market. First, the MAX effect prevails in China: A zero-cost MAX strategy, which goes long (short) stocks with the highest (lowest) maximum daily return in the prior month, generates significant losses over the full sample period. Second, further analysis on firm characteristics confirms that the MAX stocks exhibit lottery-like features, and the (negative) performance of the MAX strategy varies over time and is related to investor sentiment. Third, the MAX effect gets weaker after the introduction of short-selling in 2010. Finally, we document that there exists a reversed MAX effect among mutual funds, because a similarly implemented MAX strategy generates significant positive risk-adjusted returns among equity funds in China.     

我国通货膨胀成因解释的理论模型选择与实证研究

本文从若干通货膨胀理论模型出发,研究了1985年以来中国通货膨胀的成因.论文从不同的角度,采用不同的计量经济方法,利用1985～2007年中国宏观经济统计数据,对通货膨胀若干理论模型进行实证与比较分析,结果发现能较好地解释中国通货膨胀成因的模型是政策失误假设理论模型.通过对不同的计量经济方法进行比较,我们认为间接统计推断方法更具一般性.