Browsing Faculty of Mathematics and Natural Sciences by Author "Achsani, Noer Azam"
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The Effect of Overdispersion on Regression Based Decision with Application to Churn Analysis on Indonesian Mobile Phone Industry
Saefuddin, Asep | Setiabudi, Nur Andi | Achsani, Noer Azam (2011)Extra binomial variation or commonly known as overdispersion in logistic regression will provide incorrect conclusions. Overdispersion may be caused by the occurrence of variation in the response probabilities or correlation ... -
Foreign Exchange Expectations In Indonesia: Regime Switching Chartists & Fundamentalists Approach
Syarifuddin, Ferry | Achsani, Noer Azam | Hakim, Dedi Budiman | Bakhtiar, Toni (2014)In this research. the effect of central bank intervention within a heterogeneous expectation exchange rate model is investiga ted. The results are supporting both chartists and fundamentalist regimes. In the period ... -
Monetary Policy Response On Exchange Rate Volatility In Indonesia
Syarifuddin, Ferry | Achsani, Noer Azam | Hakim, Dedi Budiman | Bakhtiar, Toni (2014)High fluctuation of exchange rate in short honzon is obviously making economic activity more risky as uncertainty rises. As it is not good for the economy, then there should be a systematic and measured policy to mitigate ... -
On comparisson between ordinary linear regression and geographically weighted regression: with application to indonesian poverty data
Saefuddin, Asep | Setiabudi, Nur Andi | Achsani, Noer Azam (2011)Ordinary linear regression (OLR) is one of popular techniques in analyzing relationship between response variable and its predictors. It is an analysis that produces global models applied to all observations assuming no ...