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This study aims to examine the permit changes enacted by the city of Portland, Oregon, USA, on the construction and subsequent short-term rental of tiny homes. The permitting process was eased by the city in 2014. The city’s enforcement of occupancy and rental ordinances, sometimes called Airbnb laws, were tightened in 2019. The new code restrictions are tighter than the rental codes that existed previously.

This paper uses time-series data to first consider the thesis that relaxing building permit requirements for tiny homes has encouraged legal construction and increased the number of applications filed with the city planning office. The number of permits was the dependent variable and time-sensitive dummy variable was the independent variable. An adjusted T-statistic was calculated using a least-squares regression model with a moving average autocorrelation adjustment. The second regression model considers the financial relationship between active listings on Airbnb and HomeAway to a housing price coverage ratio and the aggregated dynamic-factor model used to calculate the economic activity index for Portland.

There were two reported case study findings. The first regression used a dummy variable measuring the application response to permit easing. It was positive and significant. The second finding measures active host listings on Airbnb whether they are directly associated with the calculated multiple of the changes in the S&P/Case–Shiller housing price index low tier divided by weekly employee income. Higher numbers for this coverage ratio suggest that listings on short-term rental platforms are increasing directly with the ratio. The economic activity index is insignificant when predicting the level of listings. Regression results indicate that property owners are financially motivated to list dwellings as visitor rentals and possibly motivated to install tiny homes behind their primary residences as short-term rental units. Local economic conditions do not seem to influence the number of properties listed on short-term rental websites.

Higher coverage ratios encourage property owners to list dwellings on short-term rental websites in the absence of enforceable rental restrictions. Without a method to quickly and feasible identify owners violating short-term rental restriction legislation and enforce fines there is a tendency for active listings to grow in a locale. San Francisco, California, under its new short-term rental ordinance requires online websites such as Airbnb to enforce permit requirements. San Francisco’s ordinance change seems to have resulted in a dramatic drop in active listings available for visitor rentals.

Information published by Inside Airbnb and Airdna does not separate entire dwelling information into categories such as single-family detached houses; tiny homes; apartments; or condominiums ownership types. Even public housing units are sometimes listed as short-term rentals. The aggregate data makes the relationship between active listings and the coverage ratio difficult to interpret. Listing information is limited and only available for a three-year rolling cycle on a quarterly basis for the city of Portland, Oregon.

Future research studies could consider how tiny homes might play a role in providing permanent housing to local residents or for providing a shelter for the homeless in cities experiencing acute long-term rental shortages. Does limiting the number of homes available as short-term visitor rentals noticeably increase the quantity of housing and lower the monthly rental rates available to permanent residents of the city? Cities have passed short-term rental codes with the objective of increasing the availability of rental housing available to residents at affordable prices.

Prior research studies focused on who purchases tiny homes; tiny homes used as housing for the homeless; communities composed of tiny homes; and the connection between tiny home living and political activism. The study herein links permit changes to tiny-home building applications. It uses the home price index low tier and the economic condition index for the Portland metropolitan area to predict the number of active listings on Airbnb and HomeAway websites pre-regulation enforcement.

This paper aims to provide an example of ways in which research plans may shift and how the research team dealt with necessary changes as they unfolded; within this context, the authors encourage the use of qualitative and narrative methods prior to and during the design process to better understand the population for which they are designing. Second, the stories from this case study illustrate the importance of understanding the overall context in design solutions, understanding the value of working with residents during the design process and using design as a tool for advocacy and empathy.

Initially, a traditional mixed method approach was developed to study the feasibility of tiny homes in homeless populations. Responding to unforeseen circumstances, the research team shifted to more appropriate narrative research methods, capturing a profile of the community. The paper shares narrative accounts from the tiny home village residents.

Overall, the stories from the Portland visit illustrate the importance of social impact and the understanding of the overall context in design. This study also advocates the use of qualitative interview and narrative methods in design research, especially when used to better understand the “houseless” or other special populations.

There were limitations to the research that likely affected the outcomes and the results. The most apparent limitation was the unanticipated shift in methodology that occurred during the research study, which is also arguably one of the best strengths. Also, because of the qualitative nature of this research, the results are not generalizable to a broader context and only valuable or applicable to special cases.

The true human condition of displaced people is often misrepresented in the minds of those who are unaffected. Designers are uniquely qualified to help solve seemingly unsolvable problems but must do so with caution.

For those taking on the challenge of designing for disadvantaged communities, this paper reveals that design research is more than just a problem to solve through habitable boxes. This study brings to light several social, economic and design complications that may arise in this vein of research.

This research methodology was unexpectedly altered when unforeseen events necessitated a shift in the research plan. This process revealed that sensitive social issues can be difficult to navigate and must be treated with utmost respect and flexibility. Issues such as affordable housing, homelessness and sustainability are all examples of wicked problems, which designers are uniquely qualified to help solve but must do so with caution and a true understanding of context. Many lessons were learned through this process.

The sustainability agenda has already become widely recognised in real estate analysis. However, two challenges are to overcome before sustainability issues are brought fully into the professional and academic mainstream: first, the provision of sustainability enhancing qualities; and second, to overcome deep-rooted scepticism towards the higher cost element of such qualities (i.e. creating economies of scale). Another potentially related issue is that the notion of innovation is gaining popularity in this field. Innovation-driven change is cyclical and unpredictable, which in turn calls for an explicit evolutionary and complexity perspective. The paper aims to discuss these issues.

Critical literature review. The author’s own experience as participant of the discussions and debates is also used.

The conclusions suggest that, in line with evolutionary and complexity principles, innovations exist and emerge within the real estate industry itself, and in fields related to it – and this includes various aspects of promoting sustainability thinking.

This contribution uses valuation automata as an example of this argumentation.

The concept of complexity refers to emerging qualities found in the evolution of the development of an industry; the practical implication of complexity concerns the capability of managers to react competently in unfamiliar circumstances.

Thus, innovation in real estate is both economic and socio-cultural.

No similar (i.e. theoretically informed) papers on innovation or sustainability in real estate analysis have been written to the best of the author’s knowledge.

This book is a policy proposal aimed at the democratic left. It is concerned with gradual but radical reform of the socio‐economic system. An integrated policy of industrial and economic democracy, which centres around the establishment of a new sector of employee‐controlled enterprises, is presented. The proposal would retain the mix‐ed economy, but transform it into a much better “mixture”, with increased employee‐power in all sectors. While there is much of enduring value in our liberal western way of life, gross inequalities of wealth and power persist in our society.

The paper aims to compare traditional and contemporary architecture in terms of their environmental performance. It will demonstrate that the traditional constructions create much more stable and comfortable environments than the contemporary ones.

The case study used for the analysis is the medieval settlement of Kastro in the Island of Siphnos in Greece. Five representative houses were examined; three traditional and two contemporary. They were measured and monitored for five days in terms of temperature, air movement, illuminance, and surface temperatures; however, this paper will focus on the temperature results.

The research showed that traditional houses are primarily environmental shelters, as opposed to the contemporary constructions, which failed to provide such an optimum microclimate. The contemporary need for more spacious residences with wider openings, large facades and views to the outside cannot co‐exist with the microclimate created by the heavy mass, compact, with small openings traditional dwellings.

The paper does not suggest that architects should recreate former techniques and morphology, but argues that in the quest for the sustainable building, traditional architecture can offer valuable information.

Traditional climate responsive constructions are proving to be sustainable throughout the centuries, since even today with the new technology and knowledge they perform better than the contemporary constructions.

Reviews a number of contributions to migration analysis. Discusses some of the rudiments of migration modelling before turning attention to specific applications. Pays particular attention to articles which have modelled the interaction between labour and housing markets.

“All things are in a constant state of change”, said Heraclitus of Ephesus. The waters if a river are for ever changing yet the river endures. Every particle of matter is in continual movement. All death is birth in a new form, all birth the death of the previous form. The seasons come and go. The myth of our own John Barleycorn, buried in the ground, yet resurrected in the Spring, has close parallels with the fertility rites of Greece and the Near East such as those of Hyacinthas, Hylas, Adonis and Dionysus, of Osiris the Egyptian deity, and Mondamin the Red Indian maize‐god. Indeed, the ritual and myth of Attis, born of a virgin, killed and resurrected on the third day, undoubtedly had a strong influence on Christianity.

COVID-19 caused dramatic changes in daily life, including the way people stay in a building. Since the virus's outbreak and the mandate of social distancing from WHO, a house has become an essential place for people to avoid the propagation of the virus. However, recent house configurations cannot satisfy people's needs when staying at home and have not provided complete protection from viruses. Therefore, architects are expected to create new configurations. In order to establish a new trend, this paper aimed to explore the ability of the traditional architectural concepts that discuss the efforts to produce suitable configurations.

To investigate to what extent the traditional Balinese concepts are still relevant to counter infectious diseases, architectural examinations and spatial stories were used as a method of investigations.

This paper found that certain traditional knowledge elements are still relevant to produce suitable configurations to deal with possible virus attacks and introduce more security layers to the house.

Learning from the COVID-19 pandemic, this paper provides a view of traditional concepts that are now still applicable to modifications and adaptations.

In these modifications, the traditional hierarchy of entering the house and the function of open spaces for food production are traditional elements that address the protocol to face the virus.

Local knowledge has given good things as a precious heritage from the Balinese communities' ancestors to face this new challenge.

This pandemic has taught architects to combine modern technologies with local wisdom as an approach to develop innovative antivirus designs.

The purpose of this monograph is to present the first English translation of a unique French colonial report on women living under colonial rule in West Africa.

The issue begins with a discussion of the contribution this report makes to the history of social development policy in Africa, and how it serves the on‐going critique of colonisation. This is followed by the English translation of the original report held in the National Archives of Senegal. The translation is accompanied by explanatory notes, translator’s comments, a glossary of African and technical terms, and a bibliography.

The discussion highlights contemporary social development policies and practices which featured in identical or similar forms in French colonial social policy.

As the report demonstrates, access to basic education and improving maternal/infant health care have dominated the social development agenda for women in sub‐Saharan Africa for over a century, and will continue to do so in the foreseeable future in the Millennium Development Goals which define the international community’s agenda for social development to 2015. The parallels between colonial and post‐colonial social policies in Africa raise questions about the philosophical and cultural foundations of contemporary social development policy in Africa and the direction policy is following in the 21st century.

Though the discussion adopts a consciously postcolonial perspective, the report that follows presents a consciously colonial view of the “Other”. Given the parallels identified here between contemporary and colonial policy‐making, this can only add to the value of the document in exploring the values that underpin contemporary social development practice.

Attempts to discover an internal logic in the high‐speed events taking place in the former Soviet Union. In addressing the problems of the country′s disintegration, examines the issue in its socioeconomic, political and territorial‐administrative aspects. Analyses, for this purpose, the nature of Soviet society prior to Gorbachev′s reforms, its present transitional stage and its probable direction in the near future.