NTU core,TU core and strong equilibria of coalitional population games with infinitely many pure strategies

Theory and Decision - Inspired by Scarf (J Econ Theory 3: 169–181,  1971), Zhao (Int J Game Theory 28: 25–34, 1999), Sandholm (Population games and...     

Correction to: Redistribution to the less productive: parallel characterizations of the egalitarian Shapley and consensus values

Theory and Decision - In sub-Sect. 3.3, the terms “one-person” and “(n-1)-person” were incorrectly updated by mistake during the correction stage in the online...     

Does research and development expenditure impact innovation? Evidence from the European Union countries

This study empirically investigates the relationship between innovation and Research & Development expenditure in European Union countries over the period 1995–2014. The findings of the empirical analysis show that there is a co-integration relationship between innovation and R&D. The results also reveal the existence of a positive and significant effect of business, public and higher education R&D on innovation. Business R&D is the sector with the highest positive effect on innovation. The results indicate that EU should strengthen the cooperation between business, public and higher education R&D through the encouragement of partnerships between the private sector, R&D and innovation system.     

Does trust matter for R&;D cooperation? A game theoretic examination

The game theoretical approach to R&D cooperation does not investigate the role of trust in the initiation and success of R&D cooperation: it either assumes that firms are non-opportunists or that the R&D cooperation is supported by an incentive mechanism that eliminates opportunism. In contrast, the present paper focuses on these issues by introducing incomplete information and two types of firms: opportunist and non-opportunist. Defining trust as the belief of each firm that its potential collaborator will respect the contract, it identifies the trust conditions under which firms initiate R&D alliances and contribute to their success. The higher the spillovers, the higher the level of trust required to initiate R&D cooperation for non-opportunists, while the inverse holds for opportunists.JEL Classification code: C720 Non-cooperative games; L130 Market structure, firm strategy and performance; D320 Management of technology, innovation and R&D.     

Social Work in Accident and Emergency Departments: A Better Deal for Older Patients' Health?

Correspondence to Eileen McLeod, School of Health and Social Studies, University of Warwick, Coventry CV4 7AL, UK. Summary Well-established internationally, the current development ofsocial work in UK accident and emergency (A&E) departmentsis part of a conjoint health/social care policy drive to divertolder people from ‘unnecessary’ admission to acutehospital care on social grounds. However, from older serviceusers' standpoint, the prime criterion for assessing A&Esocial work is not its powers of diversion, but its contributionto optimum health and social care. Our account indicates thatA&E based social work can provide important benefits, includinghelp with negotiating the A&E environment and readier accessto social services. Nevertheless, continuing professional–serviceuser power imbalances, together with shortages in health andsocial care services, undermine its positive contribution bothwithin A&E and following discharge. Notably, under-resourcedcommunity based health and social care can lead to servicesimplemented through A&E, swiftly unravelling. This has seriousconsequences for older service users facing interlinked healthand social problems, and may be implicated in re-attendanceat A&E.     

Elements of a quality assurance program for pharmaceutical research & development 1

The four major considerations for a pharmaceutical R&D quality program are discussed—protection of resources, compliance, documentation, fitness for use. Viewing R&D as an enterprise necessitates that R&D be seen as making products—data, analysis and interpretation. The applicability of the quality program to these products is discussed.     

The Impact of Immigration on Skills,Innovation and Wages: Education Matters more than where People Come from

With the ensuing immigration reform in the US, the paper shows that targeted skilled immigration into the R&D sector that helps low-skilled labor is conducive for controlling inequality and raising wage. Skilled talent-led innovation could have spillover benefits for the unskilled sector while immigration into the production sector will always reduce wage, aggravating wage inequality. In essence, we infer: (i) if R&D inputs contributes only to skilled sector, wage inequality increases in general; (ii) for wage gap to decrease, R&D sector must produce inputs that goes into unskilled manufacturing sector; (iii) even with two types of specific R&D inputs entering into the skilled and unskilled sectors separately, unskilled labor is not always benefited by high skilled migrants into R&D-sector. Rather, it depends on the importance of migrants’ skill in R&D activities and intensity of inputs. Empirical verification using a VAR model in the context of the USA confirms the conjectures, and the empirical results substantiate our policy-guided hypothesis that skilled immigration facilitates innovation with favorable impact on reducing wage-gap. Inclusive immigration policy requires inter-sectoral diffusion of ideas embedded in talented immigrants targeted for innovation.     

Good value for public money? The case of R&D policy

This paper evaluates the role of public R&D support on Italian manufacturing SMEs’ innovation activities, focusing on innovation output rather than innovation input. Combining information from EPO records and the Capitalia survey, the new data set enables a counterfactual assessment of R&D policy from 2001 to 2003 (2009 is the final year of the post-treatment period). We find that publicly supported firms have higher R&D expenditure regardless of their characteristics, confirming a strong additionality effect of public policies on innovation inputs. However, this additional spending does not increase firms’ probability of patenting or the number of patents in comparison with privately financed R&D.     

R&D in a post centrally-planned economy: The macroeconomic effects in Poland

Half a century of centrally planned policy in the Central and Eastern European countries resulted in outdated technologies, inefficient allocation of resources and low productivity. Following the end of communism there was a fifteen year process of transition which ended in 2004 with eight post-communist countries joining the European Union (EU) of which Poland was the largest. As part of the EU these countries now face the challenge of the common EU strategy Europe 2020, which has set the target of achieving R&D expenditure to GDP ratio (called the R&D intensity) of 3% by 2020 for the Union as a whole in an effort to increase the competitiveness of the region. Poland, like the other post-communist countries, faces a lower target of R&D intensity, set at 1.7%. Nevertheless, the challenge is immense, since the country is still at only half that level and has little experience in developing policies to help achieve it. In this paper we tested two possible policy options to achieve the target: (1) to increase government expenditures on R&D and; (2) to provide tax relief on R&D to businesses. The method applied to assess the options is a recursive dynamic computable general equilibrium (CGE) model for Poland with an explicit link between productivity and R&D stock. The results show that achieving the R&D intensity target via the use of tax relief is 2.5 times more costly to the government budget, but it has a greater impact on the economy in terms of a higher GDP growth. Tax relief proved efficient in the short run while in the long run the government expenditure policy provides better value for money.     

The Scientific Misconduct Questionnaire—Revised (SMQ-R): Validation and Psychometric Testing

Purpose: The overall purposes of this article are to report the development of a survey instrument, Scientific Misconduct Questionnaire-Revised (SMQ-R) that elicits the perceptions of research coordinators managing clinical trials about the various aspects of scientific misconduct and to present the psychometric analyses for the SMQ-R.

Methods: A panel of five researchers and research coordinators reviewed the original SMQ (Rankin and Esteeves, 1997 Rankin, M. and Esteves, M. 1997. Perceptions of scientific misconduct in nursing. Nursing Research, 46(5): 270–276. [PUBMED][CSA][CROSSREF][Crossref] , [Google Scholar]) and suggested an additional 42 items based on the review of the literature and their own experiences in research. The SMQ-Revised (SMQ-R) consists of 68 closed-choice items in six sections and one section with 12 open-ended questions. The SMQ-R was sent to 5302 persons who were members of the Association for Clinical Research Professionals (ACRP) or subscribers to Research Practitioner, published by the Center for Clinical Research Practice (CCRP).

Findings: Internal consistency of subscales was assessed with Cronbach's alpha and ranged from .83 to .84. Confirmatory factor analysis was used to test construct validity of the instrument subscales. The factor structure was assessed with the principal factors method, using the squared multiple correlations as initial communality estimates followed by varimax (orthogonal) or biquartimax (oblique) rotations. Analyses revealed five distinct factors among three subscales. Construct validity for the SMQ-R was also assessed by testing hypothesized relationships using the known groups approach.

Conclusion: The current effort demonstrated the usefulness of the SMQ-R in obtaining information from a national sample of experienced research coordinators about their perceptions of the prevalence of different types of scientific misconduct and of factors that influence the occurrence of misconduct. The psychometric evaluation of the SMQ-R suggests good internal consistency for most subscales and suggests adequate construct validity of the instrument as a whole. The analyses also suggest that further refinement of the instrument for future studies is warranted.     

Grave fraudulence in medical device research: a narrative review of the PIN seeding study for the Pinnacle hip system

In 2001, DePuy, a wholly-owned subsidiary of Johnson & Johnson (J&J/DePuy), initiated a seeding study called the “Multi-center, Prospective, Clinical Evaluation of Pinnacle Acetabular Implants in Total Hip Arthroplasty” (PIN Study). J&J/DePuy designed this study to develop new business opportunities during the launch of their Pinnacle Hip System (PHS) and generate survivorship data for marketing. This article, the first review of a seeding trial for a medical device, examines internal company documents relating to the PIN Study; the analysis herein focuses on the integrity of J&J/DePuy’s research practices in conception, implementation, and analysis. J&J/DePuy violated the study protocol and manipulated data; consented participants in violation of standards protecting human subjects; and did not secure Institutional Review Board approval for all study sites. J&J/DePuy used PIN Study results as the “fundamental selling point” for the PHS. Medical device seeding trials are distinct from previously-documented pharmaceutical seeding trials because companies can profit directly from device sales and because these studies may be the first clinical evaluation of the device (as was the case for the PIN Study). Seeding trials are malleable marketing projects, not rigorous scientific studies. Regulatory bodies, physicians, and others should be vigilant for persuasive marketing accounts disguised as science.     

Resource allocation when projects have ranges of increasing returns

A fixed budget must be allocated to a finite number of different projects with uncertain outputs. The expected marginal productivity of capital in a project first increases then decreases with the amount of capital invested. Such behavior is common when output is a probability (of escaping infection, succeeding with an R&D project...). When the total budget is below some threshold, it is invested in a single project. Above this cutoff, the share invested in a project can be discontinuous and non-monotone in the total budget. Above an upper cutoff, all projects receive more capital as the budget increases.

Self-Reported Ageism in Social Work Practitioners and Students

In this study, we focus on self-reported ageism in college students and social service providers using the Relating to Older People Evaluation (ROPE; Cherry & Palmore, 2008 Cherry, K. E. and Palmore, E. B. 2008. Relating to Older People Evaluation (ROPE): A measure of self–reported ageism. Educational Gerontology, 34: 849–861. [Taylor & Francis Online], [Web of Science ®] , [Google Scholar]). The ROPE is a 20-item questionnaire that measures positive and negative ageist behaviors that people engage in during everyday life. Participants included undergraduate and graduate social work students and practicing social service providers in the nursing home and mental health setting. Findings indicate that people of varying educational backgrounds and occupational experience in social services readily admit to positive ageist behaviors. Item analyses revealed similarities and differences between groups in the most and least frequent forms of ageism endorsed. Ageism as a social phenomenon with implications related to social work policy and practice is discussed.     

Mixed-Status Families and Immigration Interior Enforcement Policies: Effects on Clinical Practice and the Intraethnic Therapeutic Dyad

ABSTRACT

This article explores the sociopolitical and intersubjective enactments that unfolded when working with a mixed-status immigrant family facing parental deportation. Through the integration of a sociopolitical and intersubjective conceptualization, dynamics pertaining to inclusion, exclusion, domination, and subjugation are examined. The psychological exploration of the clinical treatment is guided by Altman’s (2010 Altman, N. (2010). The analyst in the inner city: Race, class and culture through a psychoanalytic lens (2nd ed.). New York, NY: Routledge. [Google Scholar]) three-person psychology and Stolorow’s (1991 Stolorow, R. D. (1991). The intersubjective context of intrapsychic experience: A decade of psychoanalytic inquiry. Psychoanalytic Inquiry, 11, 171–184. doi:10.1080/07351699109533850[Taylor & Francis Online], [Web of Science ®] , [Google Scholar], 1993 Stolorow, R. D. (1993). Chapter 3 thoughts on the nature and therapeutic action of psychoanalytic interpretation. Progress in Self-Psychology, 9, 31–43. [Google Scholar]) theory of intersubjectivity. The analysis also incorporates dynamics pertaining to the ethnocultural transference and countertranference (Comas-Díaz & Jacobsen, 1991 Comas-Díaz, L., & Jacobsen, F. M. (1991). Ethnocultural transference and countertransference in the therapeutic dyad. American Journal of Orthopsychiatry, 61(3), 392–402. doi:10.1037/h0079267[Crossref], [PubMed], [Web of Science ®] , [Google Scholar], 1995 Comas-Díaz, L., & Jacobsen, F. M. (1995). The therapist of color and the white patient dyad: Contradictions and recognitions. Cultural Diversity and Mental Health, 1(2), 93–106. doi:10.1037/1099-9809.1.2.93[Crossref], [PubMed] , [Google Scholar]) and to associative identification processes (Shonfeld-Ringer, 2000 Shonfeld-Ringer, S. (2000). Close encounters: Exclusion and marginalization as an intersubjective experience. Smith College Studies in Social Work, 71(1), 51–59.[Taylor & Francis Online], [Web of Science ®] , [Google Scholar]). The case illustrates how dynamics of racialization, embedded within an increasingly White Nativist, ideological deportation immigration context, infiltrated the intraethnic, therapeutic relational encounter. The therapist took part in an intragroup, racialized reenactment that could have led to the therapist becoming part of the oppressive structure, but the therapist avoided doing so, explaining her internal process for rectifying the situation.     

Social Workers,Intimate Partner Violence (IPV), and Client Financial Concerns

ABSTRACT

The negative impact of financial abuse on intimate partner violence (IPV) survivors is well researched (Babcock, Waltz, Jacobson, & Gottman, 1993 Babcock, J. C., Waltz, J., Jacobson, N. S., & Gottman, J. M. (1993). Power and violence: The relation between communication patterns, power discrepancies, and domestic violence. Journal of Consulting and Clinical Psychology, 61(1), 40–50. doi:10.1037/0022-006X.61.1.40[Crossref], [PubMed], [Web of Science ®] , [Google Scholar]), however literature indicating how often social workers ask clients about financial concerns is currently limited. This study examined the frequency with which social workers asked clients about their financial concerns and how that relates to perceived knowledge of IPV and perceived preparedness to work with clients experiencing IPV. A total of 266 social workers who were alumni of a university located on the eastern shore of the United States responded to the questionnaire. Fewer than 30% of respondents reported that they always asked clients about their financial concerns. Logistic regression was used to model the association of always asking clients about financial concerns as a function of perceived knowledge (model 1) and perceived preparedness (model 2). In model 1, perceived knowledge, IPV education and/or training, and age were significant predictors of always asking about financial concerns (p < .05), while in model 2, perceived preparedness and age were significant predictors (p < .05). More research is needed to explore social workers' comfort with addressing client financial concerns and implications for practice.     

R&;D cooperation in emerging industries,asymmetric innovative capabilities and rationale for technology parks

Starting from the premise that firms are distinct in terms of their capacity to create innovations, this article explores the rationale for R&D cooperation and the choice between alliances that involve information sharing, cost sharing or both. Defining innovative capability as the probability of creating an innovation, it examines firm strategy in a duopoly market, where firms have to decide whether or not to cooperate to acquire a fixed cost R&D infrastructure that would endow each firm with a firm-specific innovative capability. Furthermore, since emerging industries are often characterized by high technological uncertainty and diverse firm focus that makes the exploitation of spillovers difficult, this article focuses on a zero spillover context. It demonstrates that asymmetry has an impact on alliance choice and social welfare, as a function of ex-post market competition and fixed costs of R&D. With significant asymmetry no alliance may be formed, while with similar firms the cost sharing alliance is dominant. Finally, it ascertains the settings under which the equilibrium outcome is distinct from that maximizing social welfare, thereby highlighting some conditions under which public investment in a technology park can be justified.     

Challenges of Dealing with Financial Concerns during Life-Threatening Illness: Perspectives of Health Care Practitioners

ABSTRACT

The costs of serious medical illness and end of life care are often a heavy burden for patients and families (Collins, Stepanczuk, Williams, & Rich, 2016 Collins, A., Stepanczuk, C., Williams, N., & Rich, E. (2016). Supporting better patient decisions at the point of care: What payers and delivery systems can do (Mathematica Policy Research Issue Brief). Retrieved from http://econpapers.repec.org/paper/mprmprres/6c6a86e28d7149c993713352eeceaa18.htm [Google Scholar]; Kim, 2007 Kim, P. (2007). Cost of cancer care: The patient perspective. Journal of Clinical Oncology, 25(2), 228–232. doi:10.1200/JCO.2006.07.9111[Crossref], [PubMed], [Web of Science ®] , [Google Scholar]; May et al., 2014 May, C. R., Eton, D. T., Boehmer, K., Gallacher, K., Hunt, K., MacDonald, S.,?… &?Rogers, A. E. (2014). Rethinking the patient: Using burden of treatment theory to understand the changing dynamics of illness. BMC health services research, 14(1), 1–11. doi:10.1186/1472-6963-14-281[Crossref], [PubMed] , [Google Scholar]; Zarit, 2004 Zarit, S. H. (2004). Family care and burden at the end of life. Canadian Medical Association Journal, 170(12), 1811–1812. doi:10.1503/cmaj.1040196[Crossref], [PubMed], [Web of Science ®] , [Google Scholar]). Twenty-six practitioners, including social workers, managers/administrators, supervisors, and case managers from five health care settings, participated in qualitative semistructured interviews about financial challenges patients encountered. Seven practitioners took part in a focus group. Practitioners were recruited from hospice (n?=?5), long-term care (n?=?5), intensive care (n?=?5), dialysis (n?=?6), and oncology (n?=?5). Interview and focus group questions focused on financial challenges patients encountered when facing life-threatening illness. Interview data were transcribed and thematically coded and trustworthiness of data was established with peer debriefing, member checking, and agreement on themes among the authors. Practitioners described interacting micro, meso, and macroinfluences on the financial well-being and challenges patients encountered. Microlevel influences involved patient characteristics, such as their demographic profile and/or health status that set them up for financial aptitude or challenges. Macrolevel influences involved the larger health care/safety net system, which provided valuable resources for some patients but not others. Practitioners also discussed the mesolevel of influence, the local setting where they worked to match available resources with patients’ individual needs given the constraints emerging from the micro and macrolevels. Practitioners described how they navigated the interplay of these three areas to meet patients’ needs and cope with financial challenges. Implications for practice point to directly addressing the kind of financial concerns that patients and families facing financial burden from serious medical illness have, and identifying ways to bridge knowledge and resource access gaps at the individual, organizational, and societal levels.     

Gender-Specific Barriers to Self-Sufficiency Among Former Supplemental Security Income Drug Addiction and Alcoholism Beneficiaries: Implications for Welfare-To-Work Programs and Services

ABSTRACT

This study examines barriers to economic self-sufficiency among a panel of 219 former Supplemental Security Income (SSI) drug addiction and alcoholism (DA&A) recipients following elimination of DA&A as an eligibility category for SSI disability benefits. Study participants were comprehensively surveyed at six measurement points following the policy change. Generalized estimating equations were used to examine full-sample and gender-specific barriers to economic self-sufficiency. Results indicate that access to transportation, age, and time are the strongest predictors of achieving self-sufficiency for both men and women leaving the welfare system. Gender-specific barriers are also identified. Future research needs to assess the generalizability of these results to other public assistance recipients.     

Intentional time inconsistency

We propose a theoretical model to explain the usage of time-inconsistent behavior as a strategy to exploit others when reputation and trust have secondary effects on the economic outcome. We consider two agents with time-consistent preferences exploiting common resources. Supposing that an agent is believed to have time-inconsistent preferences with probability p,  we analyze whether she uses this misinformation when she has the opportunity to use it. Using the model originally provided by Levhari and Mirman (Bell J Econ 11(1):322–334, 1980), we determine the optimal degree of present bias that the agent would like to have while pretending to have time-inconsistent preferences and we provide the range of present-bias parameter under which deceiving is optimal. Moreover, by allowing the constant relative risk aversion class of utility form, we characterize the distinction between pretending to be naive and sophisticated.

     

EU countries’ progress towards ‘Europe 2020 strategy targets’

This paper describes and analyzes EU Member States’ progress towards the national EU2020 targets. To do so, this paper constructs a geometric composite index with Benefit-of-the-Doubt weights as a measure of a Member State’s overall performance on the EU2020 headline indicators. A tripartite decomposition of Member State performance change is presented to explain and analyze performance change of the EU-region and the individual EU Member States during the period 2008–2014. The results reveal that all Member States are in general making progress towards their national targets. Member States generally moved forward in the areas of R&D, environmental and educational policy and moved backwards in terms of employment and poverty and social inclusion. As to the realization of the national targets, the majority of the Member States are still mostly lagging on R&D and social inclusion and poverty reduction.