Growing apart? Partisan sorting in Canada, 1992–2015

Recent decades have been marked by increasingly divided partisan opinion in the US. This study investigates whether a similar trend might be occurring in Canada. It does so by examining redistributive preferences, using Canadian Election Studies data from every election since 1992. Results suggest that Canada has experienced a surge in partisan sorting that is comparable to that in the US. Over time, like-minded citizens have increasingly clustered into parties, with increasingly stark divisions between partisans

It's (Change in) the (Future) Economy, Stupid: Economic Indicators, the Media, and Public Opinion

Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/111207/1/ajps12145-sup-0001-text.pdfhttp://deepblue.lib.umich.edu/bitstream/2027.42/111207/2/ajps12145.pd

Migration and welfare state spending

Is international migration a threat to the redistributive programmes of destination countries? Existing work is divided. This paper examines the manner and extent to which increases in immigration are related to welfare state retrenchment, drawing on data from 1970 to 2007. The paper makes three contributions: (1) it explores the impact of changes in immigration on social welfare policy over both the short and medium term; (2) it examines the possibility that immigration matters for spending not just directly, but indirectly, through changes in demographics and/or the labour force; and (3) by disaggregating data on social expenditure into subdomains (including unemployment, pensions, and the like), it tests the impact of immigration on different elements of the welfare state. Results suggest that increased immigration is indeed associated with smaller increases in spending. The major pathway is through impact on female labour force participation. The policy domains most affected are ones subject to moral hazard, or at least to rhetoric about moral hazard

Performance of the CMS Cathode Strip Chambers with Cosmic Rays

The Cathode Strip Chambers (CSCs) constitute the primary muon tracking device in the CMS endcaps. Their performance has been evaluated using data taken during a cosmic ray run in fall 2008. Measured noise levels are low, with the number of noisy channels well below 1%. Coordinate resolution was measured for all types of chambers, and fall in the range 47 microns to 243 microns. The efficiencies for local charged track triggers, for hit and for segments reconstruction were measured, and are above 99%. The timing resolution per layer is approximately 5 ns

Performance and Operation of the CMS Electromagnetic Calorimeter

The operation and general performance of the CMS electromagnetic calorimeter using cosmic-ray muons are described. These muons were recorded after the closure of the CMS detector in late 2008. The calorimeter is made of lead tungstate crystals and the overall status of the 75848 channels corresponding to the barrel and endcap detectors is reported. The stability of crucial operational parameters, such as high voltage, temperature and electronic noise, is summarised and the performance of the light monitoring system is presented

Calibration of the CMS Drift Tube Chambers and Measurement of the Drift Velocity with Cosmic Rays

Peer reviewe