Maailmausundite statistika 3 - prognoos
Additionally, Guy Abel at the Vienna Institute of Demography helped construct the country-level
migration flow data used in the projections.
Over the past six years, a number of former Pew Research Center staff members also played critical roles in producing the
population projections. Phillip Connor prepared the migration input data, wrote descriptions of migration results and methods,
and helped write the chapters on each religious group and geographic region. Noble Kuriakose was involved in nearly all stages
of the project and helped draft the chapter on demographic factors and the Methodology. Former intern Joseph Naylor helped
design maps, and David McClendon, another former intern, helped research global patterns of religious switching. The original
concept for this study was developed by Luis Lugo, former director of the Pew Research Center’s Religion & Public Life project,
with assistance from former senior researcher Brian J
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