An example of such ineffective but somewhat popular policies is imposing bans on sleeping on the streets.Relying on the famous contact hypothesis, researchers argue that increasing contact between the homeless population and non-homeless population is likely to change public opinions on this out-group and make the public more well-informed when it comes to policymaking. While some believe that the contact hypothesis is only valid on the condition that the context and type of contact are specified, in the case of reducing discrimination against the homelessness population, some survey data indicate that the context (e.g., the proportion of the homeless population in ones city) and type of contact (e.g., TV shows about the homelessness population or interpersonal conversations about homelessness) do not produce much variation as they all increase positive attitudes towards homeless people and public policies that aid this group. Given that the restrictions of contexts and types of contact to reduce stigma are minimal, this finding is informative and significant to the government when it comes to making policies to offer institutional support for reducing discrimination in a country and for gauging public opinions on their proposed policies to reduce homelessness. Global statistics
Demographics
In western countries such as the United States, the typical homeless person is male and single, with the Netherlands reporting 80% of homeless people aged 18–65 to be men. Some cities have particularly high percentages of males in homeless populations, with men comprising eighty-five percent of the homeless in Dublin.
Foreclosures on landlords often lead to the eviction of their tenants. "The Sarasota, Florida, Herald Tribune noted that, by some estimates, more than 311,000 tenants nationwide have been evicted from homes this year after lenders took over the properties. "Rent regulation also has a small effect on shelter and street populations. This is largely due to rent control reducing the quality and quantity of housing. For example, a 2019 study found that San Franciscos rent control laws reduced tenant displacement from rent controlled units in the short-term, but resulted in landlords removing 30% of the rent controlled units from the rental market, (by conversion to condos or TICs) which led to a 15% citywide decrease in total rental units, and a 7% increase in citywide rents. Economics
A substantial percentage of the US homeless population are individuals who are chronically unemployed, or have trouble managing their expenses. This can lead to poverty. Factors that can lead to economic struggle include neighbourhood gentrification (as previously discussed), drug addiction or gambling addiction, job loss, debt, chronic overspending of money, loss of money and/or assets due to divorce, death of breadwinning spouse, being denied jobs due to discrimination, living off of welfare or disability income, and many others. Poverty
Poverty is a significant factor in homelessness. Alleviation of poverty, as a result, plays an essential role in eliminating homelessness. Some non-governmental organizations (NGOs) have studied ‘unconditional cash transfers’ (UCTs) to low-income families and individuals to reduce poverty in developing countries.