Growing up on the sidelines: identity negotiations of Palestinian youth from ‘collaborating’ families relocated to Israel

By examining the experiences of the children of Palestinian collaborators whose families have relocated to Israel, this study explores how youth negotiate self within the context of marginalisation and cultural dislocation. Due to the actions of their parents, the research participants have become outsiders and outcasts in their Palestinian communities of origin, outsiders in Israel, and outsiders among Israeli-Arabs. Based on qualitative, in-depth interviews with 11 Palestinian male youths, we describe and analyse the experience of identity negotiation in the context of fear and their families’ past deceit. Our findings highlight that the youths’ identities are negotiated by engaging in a dialogue of self on belonging and not belonging that is based on visions of their past, present and future selves. This is accompanied by a forced dialogue with others, explaining who they are in order to fit in with the ‘audience’, a presentation that is then acted out.     

A time series approach to life table construction

This paper deals with the construction of the life table. A discussion of basic facts about the life table is followed by the proposal of a nonstationary, autoregressive model for the life table. The moment structure of the nonstationary, autoregressive model is developed. Some estimation procedures are proposed followed by several examples.     

Edgeworth Corrections for Realized Volatility

The quality of the asymptotic normality of realized volatility can be poor if sampling does not occur at very high frequencies. In this article we consider an alternative approximation to the finite sample distribution of realized volatility based on Edgeworth expansions. In particular, we show how confidence intervals for integrated volatility can be constructed using these Edgeworth expansions. The Monte Carlo study we conduct shows that the intervals based on the Edgeworth corrections have improved properties relatively to the conventional intervals based on the normal approximation. Contrary to the bootstrap, the Edgeworth approach is an analytical approach that is easily implemented, without requiring any resampling of one's data. A comparison between the bootstrap and the Edgeworth expansion shows that the bootstrap outperforms the Edgeworth corrected intervals. Thus, if we are willing to incur in the additional computational cost involved in computing bootstrap intervals, these are preferred over the Edgeworth intervals. Nevertheless, if we are not willing to incur in this additional cost, our results suggest that Edgeworth corrected intervals should replace the conventional intervals based on the first order normal approximation.     

Bootstrapping Realized Volatility

We propose bootstrap methods for a general class of nonlinear transformations of realized volatility which includes the raw version of realized volatility and its logarithmic transformation as special cases. We consider the independent and identically distributed (i.i.d.) bootstrap and the wild bootstrap (WB), and prove their first‐order asymptotic validity under general assumptions on the log‐price process that allow for drift and leverage effects. We derive Edgeworth expansions in a simpler model that rules out these effects. The i.i.d. bootstrap provides a second‐order asymptotic refinement when volatility is constant, but not otherwise. The WB yields a second‐order asymptotic refinement under stochastic volatility provided we choose the external random variable used to construct the WB data appropriately. None of these methods provides third‐order asymptotic refinements. Both methods improve upon the first‐order asymptotic theory in finite samples.     

Correcting the Errors: Volatility Forecast Evaluation Using High‐Frequency Data and Realized Volatilities

We develop general model‐free adjustment procedures for the calculation of unbiased volatility loss functions based on practically feasible realized volatility benchmarks. The procedures, which exploit recent nonparametric asymptotic distributional results, are both easy‐to‐implement and highly accurate in empirically realistic situations. We also illustrate that properly accounting for the measurement errors in the volatility forecast evaluations reported in the existing literature can result in markedly higher estimates for the true degree of return volatility predictability.     

On the estimation of the distribution of desired family size for a synthetic cohort

Abstract Current procedures for the estimation of the desired family size distribution from parity-specific data on proportions of women wanting another child are shown to be biased. A new procedure is proposed. This procedure is based on the underlying relationship between parity and desired family size as measured by the extent to which members of the population implement their fertility preferences. Numerical examples are given.     

Where in the world does neoliberalism come from?

Neoliberalism is generally understood as a system of ideas circulated by a network of right-wing intellectuals, or as an economic system mutation resulting from crises of profitability in capitalism. Both interpretations prioritize the global North. We propose an approach to neoliberalism that prioritizes the experience of the global South, and sees neoliberalism gaining its main political strength as a development strategy displacing those hegemonic before the 1970s. From Southern perspectives, a distinct set of issues about neoliberalism becomes central: the formative role of the state, including the military; the expansion of world commodity trade, including minerals; agriculture, informality, and the transformation of rural society. Thinkers from the global South who have foregrounded these issues need close attention from the North and exemplify a new architecture of knowledge in critical social science.     

Reconceptualising and contextualising sexual rights in the MENA region: beyond LGBTQI categories

In recent years, LGBTQI rights have become central to debates around international development, human rights, refugee protection, and diversity. Yet research and experience in the Middle East and North Africa (MENA) reveals significant problems with LGBTQI as a way of identifying individuals who do not conform to heterosexual and binary gender norms, in order to support their rights. In this article, we draw on experience of working to advance gender and sexual rights to illustrate the shortcomings of LGBTQI identity categories, and use findings from the Centre for Transnational Development and Collaboration’s (CTDC) four-year programme of research into LGBTQI rights in the MENA region to support our argument further. This research identified major problems in policies and debates on the rights of individuals whose sexual orientation and/or gender identity differs from the norm. In response to this, CTDC has developed a tool to address rights in programme development and advocacy, using a new approach, Sexual Practice and Gender Performance (SPGP), for work in the MENA region.     

The effect of individual variability on the life table

A general formulation of the life table in the presence of individual jeterogeneity is presented. The possible effects of heterogeneity on the various life table functions are outlined. For the case of ordinary life tables, a method is presented for the evaluation of these effects. The proposed method id illustrated by a numerical example.