Toru Kitagawa Professor, Department of Economics, Brown University Roles Researchers All contributions Sewer expansion and urbanisation in developing countries: Evidence from Brazil Sean McCulloch, Matt Schaelling, Matthew Turner, Toru Kitagawa Blog Sewers and urbanisation in developing countries: The case of Brazil Sean McCulloch, Matt Schaelling, Matthew Turner, Toru Kitagawa Policy brief Sewers and urbanisation in developing countries: The case of Colombia Sean McCulloch, Matt Schaelling, Matthew Turner, Toru Kitagawa Policy brief Sewers and urbanisation in developing countries: The case of Jordan Sean McCulloch, Matt Schaelling, Matthew Turner, Toru Kitagawa Policy brief Sewers and urbanisation in developing countries: The case of Tanzania Sean McCulloch, Matt Schaelling, Matthew Turner, Toru Kitagawa Policy brief Sewers and urbanisation in developing countries: The case of South Africa Sean McCulloch, Matt Schaelling, Matthew Turner, Toru Kitagawa Policy brief Sewers and urbanisation in the developing world Sean McCulloch, Matt Schaelling, Matthew Turner, Toru Kitagawa Working paper Share Share