Productivity gains, intersectoral linkages, and trade : Indonesian manufacturing, 1980-1996

The importance of R&D spillovers for productivity growth has been well-documented in the literature. While studies in the context of developed countries have extensively focused on sectoral linkages, research on North-South spillovers has been largely confined to the aggregate level. This paper assesses the contribution of international R&D spillovers to manufacturing performance in Indonesia at the sectoral level of manufacturing. Drawing on OECD and Indonesian data sources, we consider two distinct periods: an early period characterised by intense policy regulations followed by a period of liberalisation and reform. Our results indicate a significant contribution of international technology spillovers to the performance of Indonesian manufacturing, especially after liberalisation, with the notable importance of sectoral characteristics and industrial market structure. Keywords: Indonesia, productivity growth, technology spillovers, international trade, market structur

European productivity gaps: Is R&D the solution?

This paper investigates the potential impact of increased business R&D efforts in Europe on the total factor productivity gap between European and U.S. industry. The paper addresses Europe’s ambition, expressed at the 2000 Lisbon Summit to become "the most competitive and dynamic knowledge-based economy in the world", and the 3% R&D intensity target for Europe formulated at the 2002 Barcelona Summit. Based on existing empirical models from the literature on productivity and R&D expenditures, we provide projections on the expected productivity impacts of increased R&D in manufacturing industries. The results suggest that raising European R&D is not a complete solution to the European productivity backlog relative to the U.S. We also find that the most dramatic impacts may be expected from raising R&D in so-called low-tech sectors

Search for leptophobic Z ' bosons decaying into four-lepton final states in proton-proton collisions at root s=8 TeV

Peer reviewe

Search for black holes and other new phenomena in high-multiplicity final states in proton-proton collisions at root s=13 TeV

Peer reviewe

Search for heavy resonances decaying into a vector boson and a Higgs boson in final states with charged leptons, neutrinos, and b quarks

Peer reviewe

Search for high-mass diphoton resonances in proton-proton collisions at 13 TeV and combination with 8 TeV search

Peer reviewe

Measurements of differential production cross sections for a Z boson in association with jets in pp collisions at root s=8 TeV

Peer reviewe

Measurement of the mass difference between top quark and antiquark in pp collisions at root s=8 TeV

Peer reviewe

Measurement of the Z boson differential cross section in transverse momentum and rapidity in proton-proton collisions at 8 TeV

We present a measurement of the Z boson differential cross section in rapidity and transverse momentum using a data sample of pp collision events at a centre-of-mass energy s=8 TeV, corresponding to an integrated luminosity of 19.7 fb-1. The Z boson is identified via its decay to a pair of muons. The measurement provides a precision test of quantum chromodynamics over a large region of phase space. In addition, due to the small experimental uncertainties in the measurement the data has the potential to constrain the gluon parton distribution function in the kinematic regime important for Higgs boson production via gluon fusion. The results agree with the next-to-next-to-leading-order predictions computed with the fewz program. The results are also compared to the commonly used leading-order MadGraph and next-to-leading-order powheg generators. © 2015 CERN for the benefit of the CMS Collaboration

Search for the associated production of the Higgs boson with a top-quark pair

A search for the standard model Higgs boson produced in association with a top-quark pair t t ¯ H (tt¯H) is presented, using data samples corresponding to integrated luminosities of up to 5.1 fb −1 and 19.7 fb −1 collected in pp collisions at center-of-mass energies of 7 TeV and 8 TeV respectively. The search is based on the following signatures of the Higgs boson decay: H → hadrons, H → photons, and H → leptons. The results are characterized by an observed t t ¯ H tt¯H signal strength relative to the standard model cross section, μ = σ/σ SM ,under the assumption that the Higgs boson decays as expected in the standard model. The best fit value is μ = 2.8 ± 1.0 for a Higgs boson mass of 125.6 GeV