Jérémy Morales

Neoliberalism, crises and accusations of fraud: a vicious circle of reinforcing influences?

Purpose - – This paper aims to better understand why neoliberal governance is so resilient to the crises that frequently affect all or part of the economy. Design/methodology/approach - – The argument of this paper relies on a macroanalysis of discourses surrounding the Global Financial Crisis. Findings - – Drawing on Girard and Foucault’s work, this paper argues that the resilience of neoliberalism partly ensues from the proclivity of this mode of governing to foster, for reasons that this paper seeks to highlight, spontaneous and widespread processes of scapegoating in times of turmoil. As a consequence of these processes, crises often are collectively construed as resulting from frauds: the blame is focused on specific actors whose lack of morality is denounced, and this individualizing line of interpretation protects the regime from systemic questioning. Practical, social and political implications - – Particular actors, rather than the system itself, are made accountable when things go wrong. Consequences are paramount. Today’s political economy is characterized with a proclivity toward social reproduction. While substantive change is possible in theory, considerable challenges are involved in practice in overcoming the dominance of neoliberalism in society. Originality/value - – Although Girard’s work has exerted significant influence over a number of disciplines in the social sciences, his ideas have not yet been widely used in governance and accountability-related research. Anthropological theorizations – such as those proposed by Girard – are valuable in providing us with a sense of how power develops in the economy.

Spectrum radial velocity analyser (SERVAL): High-precision radial velocities and two alternative spectral indicators

Context: The CARMENES survey is a high-precision radial velocity (RV) programme that aims to detect Earth-like planets orbiting low-mass stars. Aims: We develop least-squares fitting algorithms to derive the RVs and additional spectral diagnostics implemented in the SpEctrum Radial Velocity Analyser (SERVAL), a publicly available python code. Methods: We measured the RVs using high signal-to-noise templates created by coadding all available spectra of each star.We define the chromatic index as the RV gradient as a function of wavelength with the RVs measured in the echelle orders. Additionally, we computed the differential line width by correlating the fit residuals with the second derivative of the template to track variations in the stellar line width. Results: Using HARPS data, our SERVAL code achieves a RV precision at the level of 1m/s. Applying the chromatic index to CARMENES data of the active star YZ CMi, we identify apparent RV variations induced by stellar activity. The differential line width is found to be an alternative indicator to the commonly used full width half maximum. Conclusions: We find that at the red optical wavelengths (700--900 nm) obtained by the visual channel of CARMENES, the chromatic index is an excellent tool to investigate stellar active regions and to identify and perhaps even correct for activity-induced RV variations.

Financialization through Hybridization: The Subtle Power of Financial Controlling

Globalization, financialization, neoliberalization: these concepts, although widely mobilized, are usually defined in a rather abstract, theoretical way. Their use seems to suggest that contemporary societies are caught up in an overwhelming general trend of redefining an ever-increasing number of issues and settings in economic and financial terms. These definitions usually highlight one central actor, namely the markets, especially capital markets, and one key set of mechanisms, namely regulation. This chapter seeks to advance understanding of how these notions materialize and operate in a concrete setting, and thereby contribute to debates about financial management in organizations and society.

The CARMENES search for exoplanets around M dwarfs: Nine new double-line spectroscopic binary stars

Context. The CARMENES spectrograph is surveying ~300 M dwarf stars in search for exoplanets. Among the target stars, spectroscopic binary systems have been discovered, which can be used to measure fundamental properties of stars. Aims. Using spectroscopic observations, we determine the orbital and physical properties of nine new double-line spectroscopic binary systems by analysing their radial velocity curves. Methods. We use two-dimensional cross-correlation techniques to derive the radial velocities of the targets, which are then employed to determine the orbital properties. Photometric data from the literature are also analysed to search for possible eclipses and to measure stellar variability, which can yield rotation periods. Results. Out of the 342 stars selected for the CARMENES survey, 9 have been found to be double-line spectroscopic binaries, with periods ranging from 1.13 to ~8000 days and orbits with eccentricities up to 0.54. We provide empirical orbital properties and minimum masses for the sample of spectroscopic binaries. Absolute masses are also estimated from mass-luminosity calibrations, ranging between ~0.1 and ~0.6 Msol . Conclusions. These new binary systems increase the number of double-line M dwarf binary systems with known orbital parameters by 15%, and they have lower mass ratios on average.

Governing Death: Organizing End-of-life Situations

This paper examines the organization of death. Through an ethnographic study, we examine how a geriatrics department guides the end of life. Drawing on Agamben, we show that organizations that are dedicated to life, but regularly confronted with death, develop dispositifs (mechanisms, technologies, practices and relationships) to turn biopolitics (power over life) into thanatopolitics (a regime of death). We also show how the inherently political meaning of life disrupts such government of death. The inclusion of political life in a regime of death disrupts organizational practices that find themselves facing fundamental questions of what makes a life worth living, who can decide not to prolong life, and based on which criteria.