Endogeneizing know-how flows through the nature of R&D investments.

In this paper we carefully link knowledge flows to and from a firm's innovation process with this firm's investment decisions. Three types of investments are considered: investments in applied research, investments in basic research, and investments in intellectual property protection. Only when basic research is performed, can the firm effectively access incoming knowledge flows and these incoming spillovers serve to increase the efficiency of own applied research. The firm can at the same time influence outgoing knowledge flows, improving appropriability of its innovations, by investing in protection. Our results indicate that firms with small budgets for innovation will not invest in basic research. This occurs in the short run, when the budget for know-how creation is restricted, or in the long-run, when market opportunities are low, when legal protection is not very important, or, when the pool of accessible and relevant external know-how is limited. The ratio of basic to applied research is non-decreasing in the size of the pool of accessible external know-how, the size and opportunity of the market, and, the effectiveness of intellectual property rights protection. This indicates the existence of economies of scale in basic research due to external market related factors. Empirical evidence from a sample of innovative manufacturing firms in Belgium confirms the economies of scale in basic research as a consequence of the firm's capacity to access external knowledge flows and to protect intellectual property, as well as the complementarity between legal and strategic investments.Decisions; Economies of scale; Economy; Effectiveness; Efficiency; Factors; Innovations; Investment; Investments; Knowledge; Manufacturing; Processes;

Similar-to-me effects in the grant application process: Applicants, panellists, and the likelihood of obtaining funds

We analyse if and how the characteristics of grant research panels affect the applicants' likelihood of obtaining funding and, especially, if particular types of panels favour particular types of applicants. We use the UK's Engineering and Physical Sciences Research Council (EPSRC) award decisions to test the similar-to-me hypothesis for the first time in the grant context. Our main results indicate that panel members tend to favour more (or penalise less) applicants with similar characteristics to them, as the similar-to-me hypothesis suggests. We show, for instance, that the quality of the applicants is more critical for panels of high quality than for panels of relatively lower quality, that basic-oriented panels tend to penalise applied-oriented applicants, and that panels with fewer female members tend to penalise teams with more female applicants. As a whole, we show that similar-to-me effects are simultaneously at work for a wide variety of functional, job-related research characteristics as well as for more well-known demographic attributes

Early individual stakeholders, first venture capital investment, and exit in the UK startup ecosystem

We create a novel, comprehensive dataset of UK-based startups with extensive information on ownership, control, and valuation. Our database provides unique descriptive evidence about the relevance of individual stakeholders in startups, particularly before the entry of venture capital institutional investors. We compare the influence of two comparable characteristics of various groups of pre-institutional individual stakeholders: size and experience. We show that the quantity as well as the experience, of founders, directors, and other individual investors correlate with the startup's type of, and value at, exit. Success results are very different across types of diversity: functional diversity appears to have a positive relationship with success whereas that of demographic diversity is negative

Room-temperature C–C σ-bond activation of biphenylene derivatives on Cu(111)

Activating the strong C–C σ-bond is a central problem in organic synthesis. Directly generating activated C centers by metalation of structures containing strained four-membered rings is one maneuver often employed in multistep syntheses. This usually requires high temperatures and/or precious transition metals. In this paper, we report an unprecedented C–C σ-bond activation at room temperature on Cu(111). By using bond-resolving scanning probe microscopy, we show the breaking of one of the C–C σ-bonds of a biphenylene derivative, followed by insertion of Cu from the substrate. Chemical characterization of the generated species was complemented by X-ray photoemission spectroscopy, and their reactivity was explained by density functional theory calculations. To gain further insight into this unique reactivity on other coinage metals, the reaction pathway on Ag(111) was also investigated and the results were compared with those on Cu(111). This study offers new synthetic routes that may be employed in the in situ generation of activated species for the on-surface synthesis of novel C-based nanostructures.The authors acknowledge financial support from MCIN/AEI/10.13039/501100011033 (Grants PID2019-107338RB-C62, PID2019-107338RB-C63, PID2019-109555GB-I00, and TED2021-132388B-C43), the Basque Government (IT1591-22 and PIBA19-0004), the Spanish Research Council (ILINKC20002), the European Union’s Horizon 2020 research and innovation program (Grant 863098 and Marie Skłodowska-Curie Actions Individual Fellowship 101022150), and the Xunta de Galicia (Centro Singular de Investigación de Galicia, 2019-2022, Grant ED431G2019/03). A.P.P. thanks the UAEU for an internal start-up grant (31S410).Peer reviewe

Present and Future of Parkinson’s Disease in Spain: PARKINSON-2030 Delphi Project

Parkinson's disease (PD) is a chronic progressive and irreversible disease and the second most common neurodegenerative disease worldwide. In Spain, it affects around 120.000-150.000 individuals, and its prevalence is estimated to increase in the future. PD has a great impact on patients' and caregivers' lives and also entails a substantial socioeconomic burden. The aim of the present study was to examine the current situation and the 10-year PD forecast for Spain in order to optimize and design future management strategies. This study was performed using the modified Delphi method to try to obtain a consensus among a panel of movement disorders experts. According to the panel, future PD management will improve diagnostic capacity and follow-up, it will include multidisciplinary teams, and innovative treatments will be developed. The expansion of new technologies and studies on biomarkers will have an impact on future PD management, leading to more accurate diagnoses, prognoses, and individualized therapies. However, the socio-economic impact of the disease will continue to be significant by 2030, especially for patients in advanced stages. This study highlighted the unmet needs in diagnosis and treatment and how crucial it is to establish recommendations for future diagnostic and therapeutic management of PD

Labdane diterpenes protect against anoxia/reperfusion injury in cardiomyocytes: involvement of AKT activation

Several labdane diterpenes exert anti-inflammatory and cytoprotective actions; therefore, we have investigated whether these molecules protect cardiomyocytes in an anoxia/reperfusion (A/R) model, establishing the molecular mechanisms involved in the process. The cardioprotective activity of three diterpenes (T1, T2 and T3) was studied in the H9c2 cell line and in isolated rat cardiomyocyte subjected to A/R injury. In both cases, treatment with diterpenes T1 and T2 protected from A/R-induced apoptosis, as deduced by a decrease in the percentage of apoptotic and caspase-3 active positive cells, a decrease in the Bcl-2/Bax ratio and an increase in the expression of antiapoptotic proteins. Analysis of cell survival signaling pathways showed that diterpenes T1 and T2 added after A/R increased phospho-AKT and phospho-ERK 1/2 levels. These cardioprotective effects were lost when AKT activity was pharmacologically inhibited. Moreover, the labdane-induced cardioprotection involves activation of AMPK, suggesting a role for energy homeostasis in their mechanism of action. Labdane diterpenes (T1 and T2) also exerted cardioprotective effects against A/R-induced injury in isolated cardiomyocytes and the mechanisms involved activation of specific survival signals (PI3K/AKT pathways, ERK1/2 and AMPK) and inhibition of apoptosis

Retos del PATEC ante la comparativa de otras experiencias de acción tutorial universitaria

Tras más de una década de la puesta en marcha del Programa de Acción Tutorial en la Facultad de Económicas siguen persistiendo debilidades que tratan de resolverse año a año. En este sentido, el Programa se ha tratado de mejorar desde la creación de la Red de Tutores del PATEC en el curso 2013-2014. Del trabajo de la Red ha surgido el Manual del tutor, entendido como un recurso que recopila la información básica que va a necesitar el tutor para orientar a su alumnado; la idea de implantar la figura del alumno-tutor en la Facultad para acercar el Programa al conjunto del alumnado; y en el presente curso se ha planteado estudiar la acción tutorial en otras universidades españolas con el objetivo de recopilar buenas prácticas y analizar la posibilidad de implementarlas en la Facultad. Esta comunicación recoge el trabajo realizado por la Red y se estructura de la siguiente manera: en primer lugar, se identifican las prácticas de acción tutorial de diversas universidades españolas; en segundo lugar, se comparan con las actividades realizadas en el marco del PATEC; y, finalmente, se proponen acciones que contribuyan a mejorar el funcionamiento del PATEC

Red de tutores del Programa de Acción Tutorial de la Facultad de Económicas (PATEC)

El Plan de Acción Tutorial (PAT, PATEC en la Facultad de Ciencias Económicas y Empresariales) se viene desarrollando en la Universidad de Alicante (UA) desde el curso 2005-2006. Tras más de una década de su puesta en marcha en la Facultad de Ciencias Económicas y Empresariales, el PATEC se ha ido consolidando año a año y, aunque son muchas sus fortalezas, existen aún ciertas debilidades que persisten a las que hay que dar respuesta. Para ello, en el curso 2013-2014 surge la Red de Tutores del PATEC como un punto de encuentro en el que reflexionar sobre el funcionamiento del Programa. En el curso 2015-2016 su objetivo es doble. Por un lado, y continuando la labor que comenzó en el curso anterior referida a analizar experiencias de acción tutorial en otras universidades españolas, extraer las buenas prácticas que supongan un nuevo impulso para el PATEC. Por otro, conocer la experiencia de la primera promoción de alumnos-tutores de la Facultad

Non-motor symptom burden in patients with Parkinson's disease with impulse control disorders and compulsive behaviours : results from the COPPADIS cohort

The study was aimed at analysing the frequency of impulse control disorders (ICDs) and compulsive behaviours (CBs) in patients with Parkinson's disease (PD) and in control subjects (CS) as well as the relationship between ICDs/CBs and motor, nonmotor features and dopaminergic treatment in PD patients. Data came from COPPADIS-2015, an observational, descriptive, nationwide (Spain) study. We used the validated Questionnaire for Impulsive-Compulsive Disorders in Parkinson's Disease-Rating Scale (QUIP-RS) for ICD/CB screening. The association between demographic data and ICDs/CBs was analyzed in both groups. In PD, this relationship was evaluated using clinical features and treatment-related data. As result, 613 PD patients (mean age 62.47 ± 9.09 years, 59.87% men) and 179 CS (mean age 60.84 ± 8.33 years, 47.48% men) were included. ICDs and CBs were more frequent in PD (ICDs 12.7% vs. 1.6%, p < 0.001; CBs 7.18% vs. 1.67%, p = 0.01). PD patients had more frequent previous ICDs history, premorbid impulsive personality and antidepressant treatment (p < 0.05) compared with CS. In PD, patients with ICDs/CBs presented younger age at disease onset, more frequent history of previous ICDs and premorbid personality (p < 0.05), as well as higher comorbidity with nonmotor symptoms, including depression and poor quality of life. Treatment with dopamine agonists increased the risk of ICDs/CBs, being dose dependent (p < 0.05). As conclusions, ICDs and CBs were more frequent in patients with PD than in CS. More nonmotor symptoms were present in patients with PD who had ICDs/CBs compared with those without. Dopamine agonists have a prominent effect on ICDs/CBs, which could be influenced by dose