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Industry 4.0 and its leading-edge components are transforming all aspects of human life with wide-ranging repercussions for managing production and workforce in the digital age. The traditional definitions of formal and informal employment are no longer applicable to our world, thanks to disruptions of various nature. The innovation landscape is radically altering the way work is done as well as where it is done, leading to an expansion of the gig economy with its freelancers, contract workers, agile workforce, or independent workforce who are constituting increasingly more temporary providers of labor. In addition to a tension between technological development and loss of jobs at the expense of individuals with lower set of skills, advancing technology is enabling new forms of organizing through facilitating new work arrangements. The new world of work is characterized by short-term contracts, fluidity, fragmentation, transience, temporariness, increased autonomy, and independence, on the one hand, and by precarity, financial instability, job uncertainty, and insecurity embedded in its very fabric, on the other, hence presenting both opportunities and challenges that need to be urgently addressed by researchers and policymakers. The inevitable tension between technology-driven developments in economy and labor markets is further exacerbated by the most recent pandemic and global economic recession, making scholarly and policy discussions all the more relevant.

The purpose of this paper was to examine knowledge hiding behaviours with perceived conflict types, competition and personal values of employees.

Two studies were carried out and structural equation modelling and moderated regression analyses were conducted to test the hypotheses.

Study I, with employees from software development companies, revealed that task conflict and relationship conflict have additive effect on knowledge hiding behaviour. Additionally, task conflict is positively related to employees’ perceived competition. However, no mediation role of perceived competition was found between conflict types and knowledge hiding. Study II, with employees from the banking sector, indicated that employees’ individualistic or collectivistic values play a moderating role between perceived task conflict and knowledge hiding behaviours. The negative effect of task conflict on knowledge hiding behaviour is higher if the individuals have individualistic personal values.

This study contributes to managers by offering some guidance on what can be the results of conflict and competition between employees and how employees’ personal values can affect conflict and knowledge hiding relation.

To the challenges of knowledge hiding behaviour outcomes for businesses, many managers should first consider the predictors of knowledge hiding and then find some solutions against the negative consequences. This study is one of the first to examine knowledge hiding with regard to conflict types, perceived competition between employees and personal values of employees.

The aim of this study is to question the relationship between architectural ethical codes and faults in earthquakes. Earthquakes have devastating effects on all societies in history and today. And the relationship and importance of the architect and building, one of the most important roles of these destructive effects, is once again revealed in every earthquake. Although there are some restrictions or warnings for architects and the architectural profession to reduce this destructive effect in many regulations and ethical codes, it is possible to see the defects caused by architectural design and the destruction caused by these defects in every new earthquake.

In this study, the most destructive earthquakes in Turkey in the past 20 years (Bingöl, Van, Elazig and Izmir) and the 1999 Marmara earthquake, which was the most destructive earthquake in Turkey’s recent history, and the damages occurred in these earthquakes and their causes were examined. Although the scope of the study is “destructive earthquakes that have occurred in the past 20 years in Turkey”, the Marmara Earthquake, which occurred in 1999, when the destructive effect of the earthquake was seen the most and architectural design errors were intense, was also included in the scope of the study. And to have a more comprehensive understanding of how these defects are examined in terms of ethical codes and to make a more comprehensive comparison, ethical codes from different countries in the world have been researched and a review has been made on topics such as public welfare, human rights and raising the standard of the profession.

This study concludes by reviewing the key factors learned from the examined ethical codes of different countries. Finding ethical codes of different countries was challenging to gain approval. In addition, the study ends with recommendations in terms of questioning the regulations and education curriculum relations on a country basis.

This study, which targets architect candidates who carry out the profession of architecture and continue their architectural education, evaluates the architectural design flaws seen in earthquakes through ethical codes and forms a basis for further studies.