Value stream mapping implementation in the third sector

An analysis of the development of non-profit organizations highlights critical issues related to the efficiency and strategic capacity of many organizations. To do this, it is necessary to use management models that combine the effectiveness of social solidarity with acceptable levels of efficiency. This study focuses on the application of Value Stream Mapping (VSM) to reorganize the work placement service in one of Italy??s major third sector organizations. A telephone survey, administered to 184 diocesan counseling services, provided an exhaustive overview of the macro-environment and the work placement service features. The process re-engineering is dealt with by an interdisciplinary approach. Implementing the Allison and Kaye model provides an approach specific to non-profit organizations. Furthermore, the use of VSM in the strategic planning enriches the model itself and provides a practical and pragmatic approach typical of re-engineering that focuses on the organization??s objectives. VSM allows the identification of the critical points in the value flow chain, and the suggested actions support the development of the work placement service.     

The relationship between R&D,investment and patents: a panel data analysis

This paper estimates the effect of research and investment activities on patents across countries, industries and over time, using Poisson and negative binomial distribution models. The first result of the paper is the recognition of the importance of investment activities in contributing to technical change. The positive role of research expenditures is also confirmed but its elasticity is found to be lower than in previous studies. Important differences across sectors emerge: research expenditures are found to be more effective in generating patents in science based industries, while investment is particularly significant in supplier dominated and production intensive industries. Finally, in most sectors, the estimated R&D and investment coefficients lie outside the confidence intervals calculated around the pooled coefficients.     

A Good Opening: The Key to Make the Most of Unilateral Climate Action

In this paper we argue that when a subgroup of countries cooperate on emission reduction, the optimal response of non-signatory countries reflects the interaction between three potentially opposing factors, the incentive to free-ride on the environmental benefits of cooperation, the incentive to expand energy consumption, and the incentive to adopt the cleaner technologies introduced by the coalition. Using an Integrated Assessment Model with a game-theoretic structure we find that the equilibrium abatement of the coalition composed by OECD countries would be moderate, in line with the Pledges subscribed in Copenhagen, but increasing. The mitigation strategy would consist of investments in energy R&D and deployment of cleaner technologies with high learning potentials. International knowledge and technology externalities would facilitate the diffusion of cleaner technologies in non-signatory countries, offsetting the free-riding incentive and reducing their emissions. If the OECD group curbs emissions beyond the optimal equilibrium level, reaching reduction rates between 40 and 45 % below 2005 levels in 2050, the benefits of technology externalities would no longer compensate the effect of lower fossil fuel prices. Our results suggest that a moderate unilateral climate policy could induce a virtuous behaviour in non-signatory countries and that policies promoting the international transfer of technologies and knowledge could represent an effective complement to mitigation targets.     

Differences in measures of the fiscal multiplier and the reduced-form vector autoregression

The literature has recently asked whether the effects of fiscal policy vary with the state of the economy (Christiano, Eichenbaum, and Rebelo 2011; Rendahl 2014; Auerbach and Gorodnichenko 2012). We study this question in the context of vector autoregression (VAR) estimation. We show formally that, if (asymptotically) the parameters of the reduced-form VAR differ, then the dynamic effects of fiscal policy differ as well, generically and for any set of identification assumptions. Thus, in theory, the econometrician can detect these differences (either across time or space) generically just by relying on reduced-form VAR estimation.     

Macroeconomic determinants of stock volatility and volatility premiums

How does stock market volatility relate to the business cycle? We develop, and estimate, a no-arbitrage model, and find that (i) the level and fluctuations of stock volatility are largely explained by business cycle factors and (ii) some unobserved factor contributes to nearly 20% to the overall variation in volatility, although not to its ups and downs. Instead, this “volatility of volatility” relates to the business cycle. Finally, volatility risk-premiums are strongly countercyclical, even more than stock volatility, and partially explain the large swings of the VIX index during the 2007–2009 subprime crisis, which our model captures in out-of-sample experiments.     

The Signal of Applying for a Job Under a Vacancy Referral Scheme

We investigate the signalling effect related to participation in active labor‐market programs. To this end, we conduct an experiment in which human resources professionals make hiring decisions concerning fictitious job candidates who apply either under a job‐vacancy referral system or directly. We provide first causal evidence for a substantial adverse effect of referral on the probability of being hired. In addition, we find that employers perceive referred candidates as being less motivated than other candidates.     

Forward-Looking Belief Elicitation Enhances Intergenerational Beneficence

Environmental and Resource Economics - One of the challenges in managing the Earth’s common pool resources, such as a livable climate or the supply of safe drinking water, is to motivate...     

Should you pay off your mortgage or invest?

The mortgage payoff dilemma affects many retirees that have enough financial assets to pay off their mortgage. I find that, on average, retirees with less than $300,000 in non-housing financial wealth are better off keeping the mortgage and investing.     

The choice agenda in European health systems: the role of middle-class demands

Choice for patients, over varying aspects of healthcare, is becoming an increasingly common feature in Europe, especially in tax-funded healthcare systems. This paper investigates patients’ choice of healthcare provider. The middle class, in countries implementing choice reforms, is shown to have a pronounced preference for the availability of choice as a component of a quality healthcare system. Important implications of this for theory and policy are discussed.