Talha Omer
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I have done PhD in Statistics from Jönköpings International Business School, Jönköping University, Sweden. My D.Phil thesis title is "Shrinkage Estimation Methods for Mixed Data Sampling Regression and Heterogeneous Autoregressive Models ." I primarily focus on econometrics, macroeconomic forecasting, and contributions to econometrics both theoretically and empirically. Currently, I work on mixed data sampling regression, shrinkage estimation methods, and machine learning techniques for estimating and forecasting macroeconomic variables, including volatility forecasting.
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Article
Omer, T., Månsson, K., Sjölander, P., Kibria, B.
(2024).
Improved Breitung and Roling estimator for mixed-frequency models with application to forecasting inflation rates Statistical papers, 65, 3303-3325.
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Noreen, K., Rashid, M., Shehzad, F., Ul Hassan, M., Noreen, Z., Omer, T., Ahmed, R.
(2024).
Algorithms to obtain generalized neighbor designs in minimal circular blocks Communications in statistics. Simulation and computation, 53(7), 3094-3105.
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Niaz, R., Almazah, M., Al-Rezami, A., Ali, Z., Hussain, I., Omer, T.
(2023).
Proposing a new framework for analyzing the severity of meteorological drought Geocarto International, 38(1).
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Khan, M., Omer, T., Ellahi, A., Ur Rahman, Z., Niaz, R., Ahmad Lone, S.
(2023).
Monitoring and assessment of heavy metal contamination in surface water of selected rivers Geocarto International, 38(1).
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Noreen, K., Omer, T., ul Hassan, J., Kashif Rasheed, H., Ahmed, R.
(2023).
Some new constructions of minimal efficient circular nearly strongly balanced neighbor designs Journal of King Saud University - Science, 35(6).
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Raza, M., Almazah, M., Hussain, I., Al-Duais, F., Al-Rezami, A., Omer, T.
(2023).
Bayesian logistic regression analysis for spatial patterns of inter-seasonal drought persistence Geocarto International, 38(1).
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Shabbir, W., Omer, T., Pilz, J.
(2023).
The impact of environmental change on landslides, fatal landslides, and their triggers in Pakistan (2003–2019) Environmental Science and Pollution Research, 30, 33819-33832.
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Omer, T., Ul Hassan, M., Hussain, I., Ilyas, M., Hashmi, S., Khan, Y.
(2022).
Optimization of Monitoring Network to the Rainfall Distribution by Using Stochastic Search Algorithms: Lesson from Pakistan Tellus. Series A, Dynamic meteorology and oceanography, 74(1), 333-345.
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Omer, T., Sjölander, P., Månsson, K., Kibria, B.
(2021).
Improved estimators for the zero-inflated Poisson regression model in the presence of multicollinearity: simulation and application of maternal death data Communications in Statistics Case Studies Data Analysis and Applications, 7(3), 394-412.
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Murtaza, S.
Sattar, A.
Ahmad, N.
Jamil Ahmad, M.
Akhtar, S.
Ahmad, E.
, ... Omer T.
(2021).
Effect of exogenous administration of oxytocin on postpartum follicular dynamics, oestrous rate and ovulation in Nili-Ravi buffaloes Reproduction in domestic animals, 56(11), 1369-1376.
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Syed, A., Zhang, J., Moniruzzaman, M., Rousta, I., Omer, T., Ying, G., Olafsson, H.
(2021).
Situation of urban mobility in Pakistan: Before, during, and after the COVID-19 lockdown with climatic risk perceptions Atmosphere, 12(9).
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Qasim, M., Amin, M., Omer, T.
(2020).
Performance of some new Liu parameters for the linear regression model Communications in Statistics - Theory and Methods, 49(17), 4178-4196.
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Qasim, M., Amin, M., Akram, M., Omer, T., Hussain, F.
(2019).
Forecasting buffalo population of Pakistan using autoregressive integrated moving average (ARIMA) time series models Proceedings of the Pakistan Academy of Sciences: Part A, 56(3), 11-20.
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Doctoral thesis
Omer, T.
(2024).
Shrinkage estimation methods for mixed data sampling regression and heterogeneous autoregressive models
(Doctoral thesis, Jönköping:
Jönköping University, Jönköping International Business School).
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Conference paper
Qasim, M., Amin, M., Azam, M., Omer, T.
(2019).
On Almost Unbiased Ridge Estimator in the Poisson Regression Model.
2nd Asia-Pacific Conference on Applied Mathematics and Statistics, University of Malaya, Kuala Lumpur, Malaysia, February 21-24, 2019.
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Omer, T., Hussein, Z., Qasim, M.
(2019).
Optimized monitoring network of Pakistan.
2nd Asia-Pacific Conference on Applied Mathematics and Statistics, University of Malaya, Kuala Lumpur, Malaysia, February 21-24, 2019.
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Murtaza, S., Sattar, A., Ahmed, N., Ijaz, M., Shahzad, M., Omer, T.
(2019).
Outcomes of exogenous oxytocin administration on pregnancy rate, embryonic and foetal losses in Nili-Ravi buffalo.
International Buffalo Congress (IBC 2019)” on February 18-20, 2019, Lahore, Pakistan.
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Other publications
Omer, T., Khan, M., Månsson, K., Sjölander, P.
.
Forecasting Financial Volatility: A Dual-Parameter Heterogeneous Autoregressive Model for Realized Volatility.
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Omer, T.
.
MIDAS Poisson regression advancements in dengue fever prediction using Google Trends and environmental data.
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Omer, T., Henderson, D., Kourtellos, A.
.
Multidimensional Panel Data Regression Model: The Case of the Multidimensional Home Ownership Vacancy Rate in the USA.
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