Using nine waves of data from Understanding Society (UKHLS), we study the expansion higher education in UK, since landmark Robbins Report 1963, and its consequences for levels inequalities household income, physical mental health. We estimate fixed effects models accounting both cohort lifecycle use entropy balancing to build a counterfactual scenario that fixes opportunity set, terms likelihoo...

this paper presents an application of benders decomposition to deal with the complexities in the simultaneous generation expansion planning (gep) and transmission expansion planning (tep). unlike the power system operation fields of study, the power system planning methods are not expected to be fast. however, it is always preferable to speed up computations to provide more analysis options for...

In this paper we study various models for web graphs with respect to bounded expansion. All the deterministic models even have constant expansion, whereas the copying model has unbounded expansion. The most interesting case turns out to be the preferential attachment model — which we conjecture to have unbounded expansion, too.