Sökning: "Data Heterogeneity"

Visar resultat 11 - 15 av 303 uppsatser innehållade orden Data Heterogeneity.

1. 11. Assessment and evaluation of heterogeneity in data from immune infiltration spatial niches in lung cancer

   Kandidat-uppsats, Lunds universitet/Matematisk statistik

   Författare :Mahta Keivani Najafabadi; [2023]
   Nyckelord :Mathematics and Statistics;

   Sammanfattning : The protein biomarker expressions in three types of sampled immune INFILTration spatial niches in lung cancer tissue were measured using the new technology Digital Spatial Profiler (DSP). The three types of immune INFILTration that were observed in lung tumors were STROMA identified as immune cells separate from tumor cells, Tertiary lymphoid structures (TLS) identified as dense structures of organized immune cells and finally Infiltraterate where immune cells dispersed among and in direct contact with tumor cells (INFILT). LÄS MER

3. 12. The Impact of Trade Openness on the Gender Wage Gap in Urban China, 2002-2013

   Master-uppsats, Lunds universitet/Ekonomisk-historiska institutionen

   Författare :Zhuoyi Sun; [2023]
   Nyckelord :Business and Economics;

   Sammanfattning : This paper examines the impact of trade openness on the gender wage gap in urban China after China's accession to the WTO in 2001. Using data from the 2002 and 2013 China Household Income Project (CHIP), this paper uses OLS regression and instrumental variable regression, to analyze the relationship between trade openness and the gender wage gap. LÄS MER

4. 13. The Dynamics of Air Pollution, Socio-Economic Status and Mortality Rate: Panel Study Evidence from Sweden

   Master-uppsats, Linnéuniversitetet/Institutionen för nationalekonomi och statistik (NS)

   Författare :Uzma Humayun; [2023]
   Nyckelord :;

   Sammanfattning : This study investigated the relationship between the mortality rate and air pollution, as well as socioeconomic factors such as education, socioeconomic status, smoking behavior, and unemployment in Sweden using regional data on county level from 2005 to 2021. The study adopted Environmental Justice Theory as the theoretical framework and used fixed effects model to control for unobserved heterogeneity. LÄS MER

5. 14. Debt level heterogeneity by municipality type : A study of the differences in households' debt level based on house- and condominium prices and municipality type in Sweden

   Kandidat-uppsats, Jönköping University/IHH, Nationalekonomi

   Författare :Emil Johansson; Jonathan Engström; [2023]
   Nyckelord :Household debt; indebtedness; Debt-to-income; Municipality Type; House Price; Condominium Price;

   Sammanfattning : We investigate the effects of house- and condominium prices on a household's debt-to-income based on the type of municipality. With data from 2010-2017 for all of Sweden's municipalities we use a panel data regression and find that both house- and condominium price has a significant effect on debt-to-income with control variables of age, age! and education added to the model. LÄS MER

7. 15. Soil compaction and the effect on infiltration in urban green environments : A study based on field measurements and HYDRUS 1D modelling

   Uppsats för yrkesexamina på avancerad nivå,

   Författare :Anastasia Novikova; [2023]
   Nyckelord :HYDRUS; surface runoff; soil compaction; urban environments;

   Sammanfattning : The consequences of recent flooding and extreme rain events have highlighted the importance of proper urban planning and preventative measures for storm water management. As cities become more urbanized the significance of permeable surfaces such as parks and other urban green spaces increases which infiltrate the water into the ground. LÄS MER