No Strings Attached: Corporate Welfare, State Intervention, and the Issue of Conditionality

This paper contributes to Comparative Political Economy (CPE), developing an analytical concept of corporate welfare. Corporate welfare — the transfer of public funds and benefits to corporate actors with weak or no conditionality — is a prominent form of state-business relations that CPE scholarship regularly overlooks and misinterprets. Such transfers should be understood as a structural privilege of business in a globalized post-Fordist capitalism, and an increasingly common strategy through which states attempt to steward national economic dynamism within a highly constrained range of policy options. However, without a well-developed concept of corporate welfare – premised upon the key criterion of conditionality – studies that identify a “return” of the state in industrial planning misrepresent these transfers to business as a reassertion of state influence and control, rather than a reflection of state weakness and subordination. The paper provides the analytical building blocks to properly conceptualize transfers to business, works out the core challenges for empirical research, and provides empirical illustrations of this burgeoning phenomenon from the fields of unconventional monetary policy, privatization, and urban political economy.Der Aufsatz entwickelt ein analytisches Konzept der corporate welfare für die Vergleichende Politische Ökonomie. Corporate welfare – der Transfer öffentlicher Mittel an Unternehmen mit schwachen oder gar keinen Konditionalitäten – ist weitverbreitet und wird regelmäßig übersehen oder falsch eingeordnet. Solche Transfers sollten als strukturelles Privileg von Wirtschaftsunternehmen im postfordistischen Kapitalismus verstanden werden und als eine zunehmend verbreitete Strategie, mit der Staaten versuchen, wirtschaftliche Dynamik innerhalb eines stark eingeschränkten Spektrums politischer Optionen zu erzeugen. Ohne ein entwickeltes Konzept der corporate welfare – das auf dem Schlüsselkriterium der Konditionalität basiert – stellen Studien, die eine Rückkehr der Industriepolitik diagnostizieren, Transfers an Unternehmen fälschlicherweise als Wiederbelebung staatlichen Einflusses dar. Der Aufsatz liefert die analytischen Bausteine für eine angemessene Konzeptualisierung von Transfers an Unternehmen, arbeitet die zentralen Herausforderungen für die empirische Forschung heraus und liefert empirische Illustrationen des Problems aus den Bereichen unkonventionelle Geldpolitik, Privatisierungen und regionale Wirtschaftsförderung.Contents 1 Introduction 2 Prior art and the need for concept recovery Towards a restrictive definition of corporate welfare Corporate welfare as a form of structural power 3 The centrality of conditionality 4 Empirical illustrations ECB monetary policy interventions The marketization of public service industries in the European Union Regional development policies 5 Conclusion Reference

The experience of dysgeusia in allogenic hematopoietic cell transplantation survivors: A qualitative study

Background: Taste disorders are one of the most common side effects of treatment in oncology patients and often occur after allogeneic hematopoietic cell transplantation (allo-HCT). Dysgeusia is rarely a life-threatening complication, therefore, in many cases it does not receive close medical attention. Furthermore, information about this disorder is largely based on the clinician’s own experience. However, taste disorders, can impact on the quality of life in survivors of allo-HCT, and compromise their enjoyment of eating, food intake, weight and nutritional status. The number of performed annual transplantations continues to grow annually and the number of older long-term survivors increases. There is little literature that is focused on studies of survivors of allo-HCT with taste disorders. We conducted a qualitative descriptive study to explore experiences of dysgeusia in patients that have undergone of allo-HCT and examined what strategies they used to mitigate it. Methods: Using purposive sampling, survivors of allo-HCT were recruited. Audiotape interviews were conducted until data saturation was achieved. Each interview was transcribed verbatim, and content analyses were performed to extract significant themes and subthemes. Results: Three major themes embracing various aspects of allo-HCT survivors’ experiences were identified: 1) the shape of taste; 2) everything is irritating and it is arduous to eat; 3) finding new strategies to overcome the problems. Together, they highlight the experiences of survivors showing how taste disorders can affect the physical, psychological and social dimensions of a person for the rest of their life. Conclusions: A cumulative burden is the result of dysgeusia and its clinical course reinforced also by related symptoms. Healthcare professionals must focus their attention on the management of these symptoms and offer interventions to safeguard the patient’s social, physical and psychological well-being. Finally, further research is needed to explore the experiences of allo-HTC patients who have taste disorders throughout their cancer journey that introduces a more holistic approach which involves health professionals, caregivers and family members

Experimental validation for chatter stability prediction

This research focused on the experimental validation for chatter stability prediction. An optimum machining was aimed to maximize the material removal rate, whilst maintaining a sufficient stability margin to assure the surface quality. High material removal rate in machining produced self-excited vibration or chatter of the cutting tool and the workpiece. This resulted in a poor surface finish and dimensional accuracy, chipping of the cutter teeth, and also may damage the workpiece as well as machining tool. Frequency response function of a single degree freedom flexural was measured and the cutting stiffness of tools were determined in order to be used in predicting chatter stability using semi discretization method. The aluminium 7075 specimens were used in the milling cutting experiment to validate the chatter stability diagram of mill uniform and variable cutters, where a set of spindle speed and depth of cut had tested. The vibration conditions of machining were identified by analysing the vibration signals and FFT spectrum whether it was stable or in a chatter condition. There are good agreement between predicted stability and cutting experiment for the down-milling operation using uniform 4 flute cutting tool. Stable conditions were shown outside the boundary of chatter region. The optimized cutting tool was predicted to suppress chatter. Machining experiment tests showed there were no chatter vibration conditions during machining process until 1.5 mm depth of cut. According to the results of machining experiment, it was proven that the variable tool had more capability to machining without producing chatter vibration as compared to the regular tool

Tbr1 Regulates Differentiation of the Preplate and Layer 6

AbstractDuring corticogenesis, early-born neurons of the preplate and layer 6 are important for guiding subsequent neuronal migrations and axonal projections. Tbr1 is a putative transcription factor that is highly expressed in glutamatergic early-born cortical neurons. In Tbr1-deficient mice, these early-born neurons had molecular and functional defects. Cajal-Retzius cells expressed decreased levels of Reelin, resulting in a reeler-like cortical migration disorder. Impaired subplate differentiation was associated with ectopic projection of thalamocortical fibers into the basal telencephalon. Layer 6 defects contributed to errors in the thalamocortical, corticothalamic, and callosal projections. These results show that Tbr1 is a common genetic determinant for the differentiation of early-born glutamatergic neocortical neurons and provide insights into the functions of these neurons as regulators of cortical development

Wild-type p53-mediated down-modulation of interleukin 15 and interleukin 15 receptors in human rhabdomyosarcoma cells.

We recently reported that rhabdomyosarcoma cell lines express and secrete interleukin 15 (IL-15), a tightly regulated cytokine with IL-2-like activity. To test whether the p53-impaired function that is frequently found in this tumour type could play a role in the IL-15 production, wild-type p53 gene was transduced in the human rhabdomyosarcoma cell line RD (which harbours a mutated p53 gene), and its effect on proliferation and expression of IL-15 was studied. Arrest of proliferation was induced by wild-type p53; increased proportions of G1-arrested cells and of apoptotic cells were observed. A marked down-modulation of IL-15 expression, at both the mRNA and protein level, was found in p53-transduced cells. Because a direct effect of IL-15 on normal muscle cells has been reported, the presence of IL-15 membrane receptors was studied by cytofluorometric analysis. Rhabdomyosarcoma cells showed IL-15 membrane receptors, which are down-modulated by wild-type p53 transfected gene. In conclusion, wild-type p53 transduction in human rhabdomyosarcoma cells induces the down-modulation of both IL-15 production and IL-15 receptor expression

Dlx2 homeobox gene transcriptional regulation of Trkb neurotrophin receptor expression during mouse retinal development

Dlx homeobox genes are first expressed in embryonic retina at E11.5. The Dlx1/Dlx2 null retina has a reduced ganglion cell layer (GCL), with loss of late-born differentiated retinal ganglion cells (RGCs) due to increased apoptosis. TrkB signaling is proposed to regulate the dynamics of RGC apoptosis throughout development. DLX2 expression markedly precedes the onset of TrkB expression in the GCL; TrkB co-expression with Dlx2 and RGC markers is well-established by E13.5. In the Dlx1/Dlx2 null retina, TrkB expression is significantly reduced by E16.5. We demonstrated that DLX2 binds to a specific region of the TrkB promoter in retinal neuroepithelium during embryogenesis. In vitro confirmation and the functional consequences of DLX2 binding to this TrkB regulatory region support TrkB as a Dlx2 transcriptional target. Furthermore, ectopic Dlx2 expression in retinal explants activates TrkB expression and Dlx2 knockdown in primary retinal cultures results in reduced TrkB expression. RGC differentiation and survival require the coordinated expression of transcription factors. This study establishes a direct transcriptional relationship between a homeodomain protein involved in RGC differentiation and a neurotrophin receptor implicated in RGC survival. Signaling mediated by TrkB may contribute to survival of late-born RGCs whose terminal differentiation is regulated by Dlx gene function

Interleukin-15 Treatment Induces Weight Loss Independent of Lymphocytes

Obesity is a chronic inflammatory condition characterized by activation and infiltration of proinflammatory immune cells and a dysregulated production of proinflammatory cytokines. While known as a key regulator of immune natural killer (NK) cell function and development, we have recently demonstrated that reduced expression of the cytokine Interleukin-15 (IL-15) is closely linked with increased body weight and adiposity in mice and humans. Previously, we and others have shown that obese individuals have lower circulating levels of IL-15 and NK cells. Lean IL-15 overexpressing (IL-15 tg) mice had an accumulation in adipose NK cells compared to wildtype and NK cell deficient obese IL-15−/− mice. Since IL-15 induces weight loss in IL-15−/− and diet induced obese mice and has effects on various lymphocytes, the aim of this paper was to determine if lymphocytes, particularly NK cells, play a role in IL-15 mediated weight loss. Acute IL-15 treatment resulted in an increased accumulation of NK, NKT, and CD3+ T cells in adipose tissue of B6 mice. Mice depleted of NK and NKT cells had similar weight loss comparable to controls treated with IL-15. Finally, IL-15 treatment induces significant weight loss in lymphocyte deficient RAG2−/−γc−/− mice independent of food intake. Fat pad cross-sections show decreased pad size with cytokine treatment is due to adipocyte shrinkage. These results clearly suggest that IL-15 mediates weight loss independent of lymphocytes

ABHD4-dependent developmental anoikis safeguards the embryonic brain

During embryonic development, neural progenitor cells undergo numerous cell divisions. Here, the authors show that ABHD4-mediated developmental anoikis distinguishes the physiological delamination and the pathological detachment of progenitor cells with relevance to fetal alcohol-induced apoptosis

Lhx2 and Lhx9 Determine Neuronal Differentiation and Compartition in the Caudal Forebrain by Regulating Wnt Signaling

Initial axial patterning of the neural tube into forebrain, midbrain, and hindbrain primordia occurs during gastrulation. After this patterning phase, further diversification within the brain is thought to proceed largely independently in the different primordia. However, mechanisms that maintain the demarcation of brain subdivisions at later stages are poorly understood. In the alar plate of the caudal forebrain there are two principal units, the thalamus and the pretectum, each of which is a developmental compartment. Here we show that proper neuronal differentiation of the thalamus requires Lhx2 and Lhx9 function. In Lhx2/Lhx9-deficient zebrafish embryos the differentiation process is blocked and the dorsally adjacent Wnt positive epithalamus expands into the thalamus. This leads to an upregulation of Wnt signaling in the caudal forebrain. Lack of Lhx2/Lhx9 function as well as increased Wnt signaling alter the expression of the thalamus specific cell adhesion factor pcdh10b and lead subsequently to a striking anterior-posterior disorganization of the caudal forebrain. We therefore suggest that after initial neural tube patterning, neurogenesis within a brain compartment influences the integrity of the neuronal progenitor pool and border formation of a neuromeric compartment

Gradient Descent Optimization in Gene Regulatory Pathways

BACKGROUND: Gene Regulatory Networks (GRNs) have become a major focus of interest in recent years. Elucidating the architecture and dynamics of large scale gene regulatory networks is an important goal in systems biology. The knowledge of the gene regulatory networks further gives insights about gene regulatory pathways. This information leads to many potential applications in medicine and molecular biology, examples of which are identification of metabolic pathways, complex genetic diseases, drug discovery and toxicology analysis. High-throughput technologies allow studying various aspects of gene regulatory networks on a genome-wide scale and we will discuss recent advances as well as limitations and future challenges for gene network modeling. Novel approaches are needed to both infer the causal genes and generate hypothesis on the underlying regulatory mechanisms. METHODOLOGY: In the present article, we introduce a new method for identifying a set of optimal gene regulatory pathways by using structural equations as a tool for modeling gene regulatory networks. The method, first of all, generates data on reaction flows in a pathway. A set of constraints is formulated incorporating weighting coefficients. Finally the gene regulatory pathways are obtained through optimization of an objective function with respect to these weighting coefficients. The effectiveness of the present method is successfully tested on ten gene regulatory networks existing in the literature. A comparative study with the existing extreme pathway analysis also forms a part of this investigation. The results compare favorably with earlier experimental results. The validated pathways point to a combination of previously documented and novel findings. CONCLUSIONS: We show that our method can correctly identify the causal genes and effectively output experimentally verified pathways. The present method has been successful in deriving the optimal regulatory pathways for all the regulatory networks considered. The biological significance and applicability of the optimal pathways has also been discussed. Finally the usefulness of the present method on genetic engineering is depicted with an example