Scaling law and critical exponent for alpha_0 at the 3D Anderson transition

We use high-precision, large system-size wave function data to analyse the scaling properties of the multifractal spectra around the disorder-induced three-dimensional Anderson transition in order to extract the critical exponents of the transition. Using a previously suggested scaling law, we find that the critical exponent is significantly larger than suggested by previous results. We speculate that this discrepancy is due to the use of an oversimplified scaling relation

Recursive Thick Modeling and the Choice of Monetary Policy in Mexico

By following the spirit in Favero and Milani (2005), we use recursive thick modeling to take into account model uncertainty for the choice of optimal monetary policy. We consider an open economy model and generate multiple models for only the aggregate demand and aggregate supply. Models are constructed by matching the rankings of aggregate demand and aggregate supply and adding other specifications for the rest of the variables. The main results show that recursive thick modeling with equal and different weights approximates the recent historical behavior of nominal interest rates in Mexico better than recursive thin modelingmodel uncertainty, optimal control, out-of-bag, thin modeling and thick modeling

Finding the divine in challenging conversations

This article was originally published in The Prophet -- a journal created by and for the students at the Boston University School of Theology (BUSTH) to amplify the voices of STH students by promoting and sharing a range of perspectives on matters of concern including, but not limited to, spiritual practices, faith communities and society, the nature of theology, and current affairs. It serves as a platform for STH students to share their academic work, theological reflections, and life experiences with one another and the wider community.This reflection is part of a collection of responses to the theme: "What is Theology?

[Review of] Mario T. Garcfa, Desert Immigrants: The Mexicans of El Paso, 1880- 1920

Mario T. Garcia\u27s Desert Immigrants documents and analyzes the growth of the border city of El Paso, Texas. The transformation of El Paso from a small crossroads community between Mexico and the U.S. to a major commercial and industrial metropolis is presented in terms of the growth of American industrial capitalism and its need for new sources of cheap and manageable labor. Garcia\u27s attention to the economic underpinnings of El Paso\u27s growth is well developed and he integrates many types of historical information. Business and labor statistics, demographic figures and newspaper accounts of day-to-day life in the city show the impact of immigration upon the border town

‘Pushing Through’ in Plato’s Sophist: A New Reading of the Parity Assumption

At a crucial juncture in Plato’s Sophist, when the interlocutors have reached their deepest confusion about being and not-being, the Eleatic Visitor proclaims that there is yet hope. Insofar as they clarify one, he maintains, they will equally clarify the other. But what justifies the Visitor’s seemingly oracular prediction? A new interpretation explains how the Visitor’s hope is in fact warranted by the peculiar aporia they find themselves in. The passage describes a broader pattern of ‘exploring both sides’ that lends insight into Plato’s aporetic method