Consumption Patterns of the New Elite in Zimbabwe

Since Zimbabwean independence in 1980, a small percentage of the black population has become wealthy. This paper and a companion video explore the consumption patterns of members of this new black elite in post-colonial Zimbabwe. Given the violent war of independence and the avowedly socialist objectives of the new government, one expectation might be that the new black elite would seek to distinguish their lifestyles from those of the former colonialists. On the other hand, it could be argued that taking over the privileges of the former colonialists would be regarded as an authenticating mark of status for these black elites. And another possibility, in our increasingly global world, is that consumption referents may not come from Zimbabwe at all, but rather from media images of consumption in other parts of the world. This qualitative study finds that the consumption patterns of these nouveaux riches largely, but not entirely, emulate those of the former colonialists. In addition, informats clearly look to the West, particularly the U.S. and the U.K., for social comparisons. One negative effect of the enhanced economic status of the new elite in Zimbabwe is a tendency to eschew extended family support which is the traditional form of social security in much of Africa. Besides their increased wealth, for some, fundamentalist religion provides another rationale for neglecting extended family. Rising individualism and retreat to the nuclear family promote tension within the extended family and envy among others. Implications for understanding class structure and it implications in developing nations are addressed.http://deepblue.lib.umich.edu/bitstream/2027.42/39672/3/wp288.pd

Consumption Patterns of the New Elite in Zimbabwe

Since Zimbabwean independence in 1980, a small percentage of the black population has become wealthy. This paper and a companion video explore the consumption patterns of members of this new black elite in post-colonial Zimbabwe. Given the violent war of independence and the avowedly socialist objectives of the new government, one expectation might be that the new black elite would seek to distinguish their lifestyles from those of the former colonialists. On the other hand, it could be argued that taking over the privileges of the former colonialists would be regarded as an authenticating mark of status for these black elites. And another possibility, in our increasingly global world, is that consumption referents may not come from Zimbabwe at all, but rather from media images of consumption in other parts of the world. This qualitative study finds that the consumption patterns of these nouveaux riches largely, but not entirely, emulate those of the former colonialists. In addition, informats clearly look to the West, particularly the U.S. and the U.K., for social comparisons. One negative effect of the enhanced economic status of the new elite in Zimbabwe is a tendency to eschew extended family support which is the traditional form of social security in much of Africa. Besides their increased wealth, for some, fundamentalist religion provides another rationale for neglecting extended family. Rising individualism and retreat to the nuclear family promote tension within the extended family and envy among others. Implications for understanding class structure and it implications in developing nations are addressed.social class, economic development, new wealth, conspicuous consumption, family structure, emulation, lifestyle, cultural capital, postcolonialism, globalism, cosmopolitanism

Rearrangement Groups of Fractals

We construct rearrangement groups for edge replacement systems, an infinite class of groups that generalize Richard Thompson's groups F, T, and V . Rearrangement groups act by piecewise-defined homeomorphisms on many self-similar topological spaces, among them the Vicsek fractal and many Julia sets. We show that every rearrangement group acts properly on a locally finite CAT(0) cubical complex, and we use this action to prove that certain rearrangement groups are of type F infinity.Comment: 48 pages, 37 figure

Some undecidability results for asynchronous transducers and the Brin-Thompson group 2V

Using a result of Kari and Ollinger, we prove that the torsion problem for elements of the Brin-Thompson group 2V is undecidable. As a result, we show that there does not exist an algorithm to determine whether an element of the rational group R of Grigorchuk, Nekrashevich, and Sushchanskii has finite order. A modification of the construction gives other undecidability results about the dynamics of the action of elements of 2V on Cantor Space. Arzhantseva, Lafont, and Minasyanin prove in 2012 that there exists a finitely presented group with solvable word problem and unsolvable torsion problem. To our knowledge, 2V furnishes the first concrete example of such a group, and gives an example of a direct undecidability result in the extended family of R. Thompson type groups.Comment: 16 pages, 3 figure

A Thompson Group for the Basilica

We describe a Thompson-like group of homeomorphisms of the Basilica Julia set. Each element of this group acts as a piecewise-linear homeomorphism of the unit circle that preserves the invariant lamination for the Basilica. We develop an analogue of tree pair diagrams for this group which we call arc pair diagrams, and we use these diagrams to prove that the group is finitely generated. We also prove that the group is virtually simple.Comment: 23 pages, 31 figure

A procedural method for the efficient implementation of full-custom VLSI designs

An imbedded language system for the layout of very large scale integration (VLSI) circuits is examined. It is shown that through the judicious use of this system, a large variety of circuits can be designed with circuit density and performance comparable to traditional full-custom design methods, but with design costs more comparable to semi-custom design methods. The high performance of this methodology is attributable to the flexibility of procedural descriptions of VLSI layouts and to a number of automatic and semi-automatic tools within the system