Population and housing growth are closely linked in the U.S. Census, less so analysis. Overlooked changes cohort size lagged measurements have misled about current preferences, quantity of needed, with mistiming producing great volatility. Drawing on decennial census data American Community Surveys, we develop a cohort-based lifecycle model measuring active household formation renters owners intervals from 1990 to 2021. Restrictions credit supply legislated 2010 were aimed at curbing...

How widespread is the downtown resurgence among current generation of young adults 25 to 34 years old, often referred as Millennials? Answering question, this article provides a detailed analysis past, current, and future geographic population distribution, focusing on adults. It first documents demographic shifts from 1990 2015 by distance central business districts (CBDs) 50 largest U.S. metros. The results intrametropolitan reconcile back-to-the-city thesis with sustained suburban growth,...

The older population in the United States is growing rapidly, yet their residential mobility patterns are understudied. Using confidential version of American Community Survey, this study examines variations outcomes across subgroups, focusing on racial/ethnic and educational groups. Findings reveal disparities among adult households: households color less-educated often relocate to high-poverty areas, while non-Hispanic whites college-educated move low-poverty areas. These trends highlight...

OBJECTIVES: To describe and evaluate epidemiological investigation results containment measures implemented in Busan, where 108 cases were confirmed with coronavirus disease 2019 (COVID-19) between February 21, 2020 March 24, 2020. METHODS: Any individual who tested positive for COVID-19 was classified as a case. Measures taken to identify the source of infection trace quarantine contacts. Serial intervals estimated effective reproduction number computed. RESULTS: Of total 18,303 tests...

Abstract Gentrification research often starts with the hypothesis that gentrification causes displacement of a neighborhood’s original residents, particularly low-income and vulnerable residents. Recent based on large-scale quantitative data suggests effects for residents evident from case studies qualitative are modest at macroscale. We use geocoded microdata American Community Survey to investigate association between residential mobility in 2010s, time period following Great Recession....

In the past decade, there has been a great deal of attention paid to and speculation about residential mobility location decisions millennials. Academics practitioners alike have trying determine where millennials are moving why, including whether they leading ‘back city’ movement or suburbs as previous generations did at their age. Using US Census data, this article examines geographical population distribution young adults in USA recent decades. Categorising neighbourhoods by urban...

A Rohingya refugee camp in Cox's Bazar, Bangladesh experienced a large-scale diphtheria epidemic 2017. The background information of previously immune fraction among refugees cannot be explicitly estimated, and thus we conducted an uncertainty analysis the basic reproduction number, R0. renewal process model was devised to estimate R0 ascertainment rate cases, loss susceptible individuals modeled as one minus sum initially naturally infected during epidemic. To account for fraction, employed...

Are Millennials leaving town? Yes, they are. young adults No, are not. The seemingly contradicting answers due to the fact that age and birth cohort distinct concepts. Showing how these two phenomena can coexist, this paper aims provide detailed timely information on faring compared previous generations in United States. Using 1962–2019 Current Population Survey (CPS), first analyzes current status of Millennials, terms various demographic socio-economic dimensions, compares them with those...

Abstract A fundamental observation of 21st century cities is that they have become great centers consumption. In this paper, we seek to understand the geographic variation in consumer behavior. Using Consumer Expenditure Survey (CE), analyze how consumption differs across 21 major U.S. metropolitan areas, and association between urban characteristics We extend previous analysis include luxury goods are socially visible (conspicuous consumption) relatively less (inconspicuous consumption)....

Estimating key epidemiological parameters, such as incubation period, serial interval (SI), generation (GI) and latent is essential to quantify the transmissibility effects of various interventions COVID-19. These parameters play a critical role in quantifying basic reproduction number. With hard work investigators South Korea, estimating these has become possible based on infector-infectee surveillance data COVID-19 between February 2020 April 2021. Herein, mean period was estimated be 4.9...

In light of the calls to relax restrictive density regulations, this paper examines how increasing residential development capacity, i.e. upzoning, may change demographic, socio-economic and housing characteristics affected neighbourhoods. We examine neighbourhood-level upzonings New York City answer question. find that upzoning is positively associated with signs gentrification – upzoned neighbourhoods became whiter, more educated affluent in long run. Upzoning also increases production,...

Fog computing is a paradigm which brings computing, storage, and networking closer to end users devices for better service provisioning. One of the crucial factors in success fog on how incentivize individual users' edge resources provide them such that economically beneficial all involved economic players. In this paper, we model analyze market from aim at drawing practical implications uncover should operate. To end, conduct an analysis user-oriented by modeling consisting Infrastructure...

We study how the public changes their mobility and retail spending patterns as precautionary responses to disclosed location of COVID-19 cases. To look into underlying mechanisms, we investigate such change varies spatially whether there is any spatial spillover or substitution. use daily data cell phone-based credit card transactions between February 10 May 31 in both 2019 2020 Seoul, South Korea, employ empirical approach analyzing year-over-year percent for consumption outcomes. Results...

The Coronavirus disease of 2019 (COVID-19) is an ongoing public health concern worldwide. COVID-19 infections continue to occur and thus, it important assess the effects various measures. This study aims forecast cases by geographical area in Korea, based on different control-intervention intensities (CII). Methods involved estimating effective reproduction number (Rt) Korean using SEIHR model, instantaneous statistical comparing epidemic curves high-, intermediate-, low-intensity control...

This research explores whether banks strategically leverage regulatory rules for the Community Reinvestment Act that fix a neighborhood's eligibility status over decade based on economic trajectory decade. Using 2004–2011 Home Mortgage Disclosure (HMDA) data, we find approve loans more frequently in those neighborhoods are most rapidly improving, and this effect is stronger if CRA-eligible low- moderate-income (LMI) tracts. We "moving up" CRA premium ranges magnitude from 2 to 13 percent...

To investigate a measles outbreak that spread to Japan and China, Taiwan, China during March-May 2018, exploring the characteristics of super-spreading event.A contact investigation index case reconstruction epidemiological dynamics transmission were conducted. Employing mathematical model, effective reproduction number was estimated for each generation cases.A single gave rise total 38 secondary cases, 33 in five China. Subsequent chains observed highly vaccinated populations both The...

Introduction The COVID-19 pandemic has profoundly impacted global health systems, requiring the monitoring of infection waves and strategies to control transmission. Estimating time-varying reproduction number is crucial for understanding epidemic guiding interventions. Methods Probability distributions serial interval are estimated Pre-Delta Delta periods. We conducted a comparative analysis numbers, taking into account population immunity variant differences. incorporated regional...

In this article we highlight the scope of public policy and demographic change for future path homeownership. so doing, review literature on impact certain tools, estimate housing tenure choice models that how sensitive households are to various factors in different time periods credit conditions can influence homeownership, then simulate paths homeownership light prospective changes young-adult race/ethnicity, education, income, wealth. The study focuses between 2015 2035 rate among young...