Grand Coalitions for Unpopular Reforms: Building a Cross-Party Consensus to Raise the Retirement Age

This article argues that an increase of the retirement age from 65 years to 67 or higher, which is the most unpopular pension reform measure, is politically feasible if the major parties build either a formal or an informal grand coalition. It argues further that institutional rules and agreed standards, especially the goals expressed in relation to pension policy, facilitate the formation of a grand coalition and increase the autonomy of governments vis-à-vis trade unions. Specifically, by restricting key policy instruments for responding to fiscal pressures, they lead political parties to consider the controversial option of raising the retirement age and to engage in a coordinative discourse about the necessity of this change and the limits of other reform options. This argument implies that the success of a retirement age reform does not depend on a negotiated agreement between a government and trade unions. By examining the agenda-setting and decisionmaking processes in Germany from the mid-1990s to 2007, this article shows that governments raise the retirement age only if they face constraints that rule out tax increases and benefit cuts and that they are able to enact even comprehensive retirement age reforms that increase not only the normal age but also the earliest eligibility age for both public and private pensions.welfare state, pension politics, retirement age, policy paradigms, institutional constraints, blame avoidance

DOES THE PRESS SHAPE OR REFLECT NATIONAL VALUES?

Teaching/Communication/Extension/Profession,

Market access and individual wages: evidence from China

We consider the effect of geography on wages using individual data from 56 Chinese cities. We present a simple new economic geography model that links wages to individual characteristics and market access. The latter is calculated as a transport cost weighted sum of surrounding locations' market capacity. After controlling for individual skills and local factor endowments, we find that a significant fraction of the interindividual differences in returns to labor can be explained by the geography of market access. We further find greater wage sensitivity to market access for highly skilled workers and for workers in private and, particularly, foreign-owned firms.

Asymptotic cohomological functions of toric divisors

We study functions on the class group of a toric variety measuring the rates of growth of the cohomology groups of multiples of divisors. We show that these functions are piecewise polynomial with respect to finite polyhedral chamber decompositions. As applications, we express the self-intersection number of a T-Cartier divisor as a linear combination of the volumes of the bounded regions in the corresponding hyperplane arrangement and prove an asymptotic converse to Serre vanishing.Comment: 13 pages. v2: corrected typos, minor revisions. To appear in Adv. Mat

Hydrous Manganese Oxide Doped Gel Probe Sampler for Measuring In Situ Reductive Dissolution Rates. 1. Laboratory Development

Reductive dissolution of redox-sensitive minerals such as manganese (Mn) oxides in natural sediments is an important mechanism for trace element mobilization into groundwater. A gel probe sampler has been constructed to study in situ reductive dissolution of Mn oxides. The gel consists of a polyacrylamide polymer matrix doped with hydrous Mn oxide (HMO). Gel slabs are mounted into a probe, which is designed to be inserted into the sediments. The amount of Mn released from the gel by reductive dissolution is determined by comparing the amount of Mn initially embedded into the gel with the amount remaining in the gel after exposure to conditions in the sediments or, in laboratory studies, to reducing agents. In this laboratory study, the performance of the gel probes was examined using the model reductant ascorbate and the Mn-reducing bacteria Shewanella oneidensis strain MR-1. In addition, a 1-D model was used to relate the reaction rates observed for HMO embedded in gels to those for HMO in suspension. One limitation of the HMO-doped gels for assessing microbial reduction rates is that the gels prevent direct contact between the microbes and the HMO and hence preclude enzymatic reduction at the cell surface. Nonetheless, the HMO-doped gel probes offer the possibility to establish a lower bound for Mn-reduction capacity in sediments

The Integration of Occupational Pension Regulations: Lessons for Canada

Is the integration of occupational pension regulations across the Canadian provinces feasible? In this paper, we assess the proposal for harmonization made by the Canadian Association of Pension Supervisory Authorities (CAPSA) by comparing it to the EU’s successful integration of member states’ pension regulations. We argue that CAPSA’s initiative failed both because regulatory diversity was defined as a fundamental problem and because the regulations that serve social policy goals were not protected from integration. We suggest that occupational pension integration in Canada would be feasible if provincial governments largely excluded rules on benefits and relied primarily on the mutual recognition of regulations.occupational pensions, regulation, agenda-setting, problem definition, Canada, European Union