US bilateral regional agreements: The negative welfare effects of multiplicity in country of origin rules - A new methodology. ACES Working Papers No. 2, 2008

The intent of this paper is to present a formal methodology for estimating rules of origin requirements. Section II of the paper presents the concept of the ROO. Earlier attempts to capture the costs of ROO are presented in Section III. Our suggested methodology relying on the tariff equivalents literature is presented in Section IV.

The negative rates club. CEPS Commentary, 19 February 2016

For the better part of a decade, central banks have been making only limited headway in curbing powerful global deflationary forces. Since 2008, the US Federal Reserve has maintained zero interest rates, while pursuing multiple waves of unprecedented balance-sheet expansion through large-scale bond purchases. The Bank of England, the Bank of Japan and the European Central Bank have followed suit, each with its own version of so-called quantitative easing (QE). Yet inflation has not picked up appreciably anywhere.

ABI1 and PP2CA Phosphatases Are Negative Regulators of Snf1-Related Protein Kinase1 Signaling in Arabidopsis

Plant survival under environmental stress requires the integration of multiple signaling pathways into a coordinated response, but the molecular mechanisms underlying this integration are poorly understood. Stress-derived energy deprivation activates the Snf1-related protein kinases1 (SnRK1s), triggering a vast transcriptional and metabolic reprogramming that restores homeostasis and promotes tolerance to adverse conditions. Here, we show that two clade A type 2C protein phosphatases (PP2Cs), established repressors of the abscisic acid (ABA) hormonal pathway, interact with the SnRK1 catalytic subunit causing its dephosphorylation and inactivation. Accordingly, SnRK1 repression is abrogated in double and quadruple pp2c knockout mutants, provoking, similarly to SnRK1 overexpression, sugar hypersensitivity during early seedling development. Reporter gene assays and SnRK1 target gene expression analyses further demonstrate that PP2C inhibition by ABA results in SnRK1 activation, promoting SnRK1 signaling during stress and once the energy deficit subsides. Consistent with this, SnRK1 and ABA induce largely overlapping transcriptional responses. Hence, the PP2C hub allows the coordinated activation of ABA and energy signaling, strengthening the stress response through the cooperation of two key and complementary pathways.

Looks Like FH But it’s not FH: Extended Lipid Profile of Paediatric Clinical FH Patients Reveals a Different Lipid Profile in FH Negative Patients

Aim: Familial Hypercholesterolemia (FH) is a common autosomal dominant disorder, caused by mutations in genes involved in cholesterol’s clearance (LDLR, APOB, PCSK 9). Clinical diagnosis is usually based on high total cholesterol or LDL-C levels and family history of premature coronary heart disease. Using an extended lipid profile of paediatric dyslipidemic patients, we aim to identify biomarkers for a better diagnosis of FH in clinical settings.

Identification of genetic determinants associated with susceptibility and therapeutic efficacy in Philadelphia-negative Myeloproliferative Neoplasms

Poster presented at the Scientific Toxomics Meeting, 28 September 2015, Lisbon, Portugal.