Posts tagged notes

A Thousand Words: Writing From Photographs

Casey Cep, writing, photography, images, memory, augmentation, notes, reference

Writing from photographs seems as though it should produce the same effect, sharpening the way we convert experiences and events into prose. I suspect that it also changes not only what we write but how we write it. It’s no coincidence that the rise of the selfie coincides with the age of autobiography.

http://www.newyorker.com/online/blogs/books/2014/02/a-thousand-words-writing-from-photographs.html

Institutions and Organizations

institutions, organistions, economics, society, notes, cosmo shalizi, references

Institutional economics (old-style à la Commons; neo-institutional à la Douglass North; new institutional à la Williamson). Empirical studies of different sorts of economic institutions. Industrial organization and market structure (institutions beyond the bounds of any one formal organization). Organization theory. Theories of institutional change, formation. Difference between institutions which are products of policy and those which are products of custom. (Intermediate cases abound naturally.) Evolutionary economics. Memes. Institutional design. Centralized vs. decentralized institutions. Corruption. Distribution of power vs. formal organization. History of bureaucracy and other sorts of formal organization. (Did Europeans take civil service exams from China? How did they evolve in China?) Game-theoretic approaches. Simulations. Spontaneous formation of institutions. How, exactly, do “institutions matter” in economic development and growth?

http://vserver1.cscs.lsa.umich.edu/~crshalizi/notebooks/institutions.html

The Kalman Filter

kalman filter, notes, estimation

The Kalman Filter provides an efficient recursive estimator for the unobserved state of a linear discrete time dynamical system in the presence of measurement error. Kalman (1960) first introduced the method in the Engineering literature, but it can be understood in the context of Bayesian inference.

http://jblevins.org/notes/kalman