Statistical and economic analysis services

At GGI, our multi-disciplinary team offers a wide range of statistical and economic analysis services, including:

• Research planning – GGI has extensive experience translating our client's research objectives into rigorous research designs. GGI develops frameworks and analysis plans to ensure the information will be collected in the right format, at the right time, using the most appropriate methodologies
• Data quality control – GGI is sensitive to potential sources of data errors. Our experts ensure that survey instruments are properly designed and pre-tested before mass data collection. GGI also conducts routine data control procedures to eliminate any invalid data or misleading outliers, including sample validation procedures and summary frequency verifications
• Data mining – A wealth of administrative data is often at the disposal of managers if they can devise ways of capturing it and turning it into information relevant to their needs. GGI has extensive expertise in designing methodologies for harnessing the potential of administrative data
• Segmentation analysis – GGI utilizes a wide spectrum of techniques to examine the need for segmented analysis including literature reviews, exploratory data analysis, cluster analysis, testing results for key sub-populations, and formal testing of interaction effects
• Statistical testing and modeling – Some projects require hypothesis testing and modeling, including epidemiological and social-economic studies. GGI is aware of the complexity of experimental and quasi-experimental research designs and is quite familiar with continuous and categorical data analysis techniques. GGI uses a systematic and iterative approach to obtain appropriate and reliable results
• Statistical reporting – Communicating data results also requires extensive statistical knowledge and excellent communication skills. GGI has proven expertise in report writing and puts an emphasis on clear reporting, using tables, graphics and texts for easy to read and comprehensible results

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