Comparison of the property practitioners and consumer preferences on housing prices in the Jakarta metropolitan region

2015 ◽  
Vol 8 (3) ◽  
pp. 335-358 ◽  
Author(s):  
Raden Aswin Rahadi ◽  
Sudarso Kaderi Wiryono ◽  
Deddy Priatmodjo Koesrindartoto ◽  
Indra Budiman Syamwil
Keyword(s):  
Design Methodology ◽  
Consumer Preferences ◽  
Descriptive Analysis ◽  
Housing Prices ◽  
Principal Component ◽  
Correlation Study ◽  
Metropolitan Region ◽  
Content Type ◽  
Housing Attributes ◽  
Residential Consumers

Purpose – The purpose of this paper is to compare the different preferences between property practitioners and residential consumers on housing prices in the Jakarta Metropolitan Region. Design/methodology/approach – The Jakarta Metropolitan Region as the largest metropolitan city in Indonesia was selected as the main sample city for this study. This study comprises 134 respondents from property practitioners and 277 respondents from residential consumers. Data were collected from all regions in Jakarta Metropolitan Region and their respective satellite cities. Descriptive analysis, the correlation study, Wilcoxon t-test and principal component analysis were used to compare the findings between each group’s preferences on housing attributes. Findings – The results of this research provide an analysis on the different decisive attributes for each group, disparities on the correlation between attributes in housing consumers and property practitioners and disagreements among each group on the attribute preferences influencing housing prices in the Jakarta Metropolitan Region. Research limitations/implications – In conclusion, the study provides valid and dependable evidence on different consumers and property practitioners attribute preferences for housing products in the Jakarta Metropolitan Region. Originality/value – This research is the first to compare the attribute preferences for housing products between housing consumers and property practitioners in Indonesia. In addition, this study is one of the first to reaffirm preference attributes influencing housing product prices in Indonesia.

Factors influencing the price of housing in Indonesia

2015 ◽  
Vol 8 (2) ◽  
pp. 169-188 ◽  
Author(s):  
Raden Aswin Rahadi ◽  
Sudarso Kaderi Wiryono ◽  
Deddy Priatmodjo Koesrindartoto ◽  
Indra Budiman Syamwil
Keyword(s):  
Factor Analysis ◽  
Real Estate ◽  
Design Methodology ◽  
Housing Prices ◽  
Housing Price ◽  
Correlation Study ◽  
Metropolitan Region ◽  
Location Factors ◽  
Content Type ◽  
The Relationship

Purpose – This study aims to address the factors or attributes that would influence the price of residential products in Jakarta Metropolitan Region. Design/methodology/approach – In total, 202 respondents from all across Jakarta Metropolitan Region participated in the questionnaire for this study. Demographic questions are categorized into age, gender and preferences for real estate locations. The questionnaire was made based on the author’s previous studies. Of the total respondents, 127 were males and 75 were females with age ranging from 18 to 56 years old. For data analysis, the authors utilized factor analysis, Cronbach’ α test and analysis of correlation to reach the conclusion of this study. Findings – The findings suggested that from the initial three factors groups, there are five new groups that emerge as influencing factors for housing prices. Cronbach’ α score were verified (α = 0.906). Correlation study result suggested that the initial three factors groups produce a significant correlation between each of them, except for the factor of “overall location” and “located near family.” After factor analysis, the research results show that there are two new additional groups of factors that emerge as influences to housing prices. There are significant scores of differences between gender and real estate location preference toward the groups of factors. Research limitations/implications – This study shows how physical qualities, concept and location factors influence the housing price perception of their consumers. The result shows to be relatively reliable and valid. Originality/value – The study is the first to analyze the relationship between the factors for preferences on residential products and housing price in Indonesia. This paper is also intended to be the first to pioneer the study on factors of preferences on residential products in Indonesia. The findings will be useful to develop pricing models for housing product in Indonesia.

Jumping to conclusions – an analysis of the NBA Draft Combine athleticism data and its influence on managerial decision-making

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Tobias Berger ◽  
Frank Daumann
Keyword(s):  
Decision Making ◽  
Design Methodology ◽  
Predictive Power ◽  
Principal Component ◽  
Decision Makers ◽  
Decision Quality ◽  
Managerial Behavior ◽  
Managerial Decision ◽  
Content Type ◽  
Selection Behavior

PurposeThe NBA Draft policy pursues the goal to provide the weakest teams with the most talented young players to close the gap to the superior competition. But it hinges on appropriate talent evaluation skills of the respective organizations. Research suggests the policy might be valid but to date unable to produce its intended results due to the “human judgement-factor”. This paper investigates specific managerial selection-behavior-influencing information to examine why decision-makers seem to fail to constantly seize the opportunities the draft presents them with.Design/methodology/approachAthleticism data produced within the NBA Draft Combine setting is strongly considered in the player evaluations and consequently informs the draft decisions of NBA managers. Curiously, research has failed to find much predictive power within the players pre-draft combine results for their post-draft performance. This paper investigates this clear disconnect, by examining the pre- and post-draft data from 2000 to 2019 using principal component and regression analysis.FindingsEvidence for an athletic-induced decision-quality-lowering bias within the NBA Draft process was found. The analysis proves that players with better NBA Draft Combine results tend to get drafted earlier. Controlling for position, age and pre-draft performance there seems to be no proper justification based on post-draft performance for this managerial behavior. This produces systematic errors within the structure of the NBA Draft process and leads to problematic outcomes for the entire league-policy.Originality/valueThe paper delivers first evidence for an athleticism-induced decision-making bias regarding the NBA Draft process. Informing future selection-behavior of managers this research could improve NBA Draft decision-making quality.

Multiaxis wire and arc additive manufacturing for overhangs based on conical substrates

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Fusheng Dai ◽  
Shuaifeng Zhang ◽  
Runsheng Li ◽  
Haiou Zhang
Keyword(s):  
Principal Component Analysis ◽  
Additive Manufacturing ◽  
Design Methodology ◽  
Principal Component ◽  
Deposition Process ◽  
Content Type ◽  
Melt Pool ◽  
Planning Approach ◽  
Intelligent Approach ◽  
Supporting Structures

Purpose This paper aims to present a series of approaches for three-related issues in multiaxis in wire and arc additive manufacturing (WAAM) as follows: how to achieve a stable and robust deposition process and maintain uniform growth of the part; how to maintain consistent formation of a melt pool on the surface of the workpiece; and how to fabricate an overhanging structure without supports. Design/methodology/approach The principal component analysis-based path planning approach is proposed to compute the best scanning directions of slicing contours for the generation of filling paths, including zigzag paths and parallel skeleton paths. These printing paths have been experimented with in WAAM. To maintain consistent formation of a melt pool at overhanging regions, the authors introduce definitions for the overhanging point, overhanging distance and overhanging vector, with which the authors can compute and optimize the multiaxis motion. A novel fabricating strategy of depositing the overhanging segments as a support for the deposition of filling paths is presented. Findings The second principal component of a planar contour is a reasonable scanning direction to generate zigzag filling paths and parallel skeleton filling paths. The overhanging regions of a printing layer can be supported by pre-deposition of overhanging segments. Large overhangs can be successfully fabricated by the multiaxis WAAM process without supporting structures. Originality/value An intelligent approach of generating zigzag printing paths and parallel skeleton printing paths. Optimizations of depositing zigzag paths and parallel skeleton paths. Applications of overhanging point overhanging distance and overhanging vector for multiaxis motion planning. A novel fabricating strategy of depositing the overhanging segments as a support for the deposition of filling paths.

scholarly journals Food choice in the e-commerce era

2020 ◽  
Vol 122 (4) ◽  
pp. 1215-1237 ◽  
Author(s):  
Ou Wang ◽  
Simon Somogyi ◽  
Sylvain Charlebois
Keyword(s):  
Food Choice ◽  
Online Survey ◽  
Consumer Preferences ◽  
Descriptive Analysis ◽  
Demographic Characteristics ◽  
Content Type ◽  
Food Shopping ◽  
Business To Consumer ◽  
Food Choice Motives ◽  
Specific Food

PurposeThis study associated consumers' food choice motives and socio-demographic characteristics with their attitudes and consumptions towards food shopping with four e-commerce modes: business-to-consumer (B2C), online-to-offline delivery (O2O Delivery), online-to-offline in-store (O2O In-store) and New Retail. It also explored consumer preferences for specific food categories within the four e-commerce modes.Design/methodology/approachAn online survey was administered to 954 participants from three Chinese cities: Beijing, Shanghai and Shenzhen. Descriptive analysis and linear regression were used in the data analysis.FindingsThe following food choice motives (FCMs) and socio-demographic characteristics had a significant effect on food e-commerce attitudes and/or consumption, with some or all of the four e-commerce modes: Taste Appeal, Value for Money, Safety Concerns, Quality Concerns, Processed Convenience, Purchase Convenience, Others' Reviews, City, Gender, Household Size, Age, Income, Occupation and Marital Status. Consumers also have different consumption preferences for food categories in the four e-commerce modes.Originality/valueThis is the first study to associate consumer FCMs and socio-demographics with their e-commerce attitudes and consumption regarding food in four e-commerce modes: B2C, O2O Delivery, O2O In-store and New Retail.

Analysis of employee and management fraud in Tanzania

2019 ◽  
Vol 26 (2) ◽  
pp. 412-431
Author(s):  
Omari Zuberi ◽  
Siasa Issa Mzenzi
Keyword(s):  
Public Awareness ◽  
Descriptive Analysis ◽  
Principal Component ◽  
Financial Strain ◽  
Fraud Triangle ◽  
Public And Private ◽  
Content Type ◽  
Motivation Factors ◽  
Management Fraud ◽  
Triangle Theory

Purpose The study aims to explore specific motivations, rationalizations and opportunities that are involved in the occurrences of both employee and management fraud in the context of an emerging African country, Tanzania. It builds and extends from the fraud triangle theory. Design/methodology/approach A survey was developed and administered to 114 participants who had witnessed, had examined or had been involved in fraud resolutions. The participants included fraud examiners, business managers and owners, victims, auditors, lawyers, and law enforcement agents. The data collected were analysed using descriptive analysis, principal component analysis and correlation analysis. Findings The results revealed six motivation factors that incentivize employees and managers to engage in fraudulent behaviours. These are business financial strain, social incentives and pressure, greed, operating problems, internal pressures and malevolent work environment. In addition, fraudsters rationalized their behaviour through five significant neutralization techniques identified as social weighting, transferring of blame, denial of injury, attitude and prior fraud history. Lastly, victim organisations were identified to have three main fraud opportunities: poor control environment, inadequate control activities and circumstances that allowed collusive behaviour among fraudsters. Research limitations/implications While the study attempted to explore the motivations, opportunities and rationalizations from the perspectives of the fraud-fighting professionals and witnesses, their views and suggestions might be different from the actual known fraudsters or incarcerated individuals. Practical implications Business organisations, fraud-fighting professionals and general community must understand the factors behind fraud occurrences, so proper measures may be taken to limit the frequency and amount of fraud losses. Social implications Creation of public awareness and dialogue necessary for the prevention, fighting and deterrence against all forms of fraud. Originality/value Despite the occurrences of many scams in both public and private sectors, limited studies exist as to the triggers behind fraud occurrences in the context of the developing countries and whether these triggers are the same as in other contexts. This study is an attempt to fill this gap.

Analysis of housing prices in Petaling district, Malaysia using functional relationship model

2019 ◽  
Vol 12 (5) ◽  
pp. 884-905
Author(s):  
Yun Fah Chang ◽  
Wei Cheng Choong ◽  
Sing Yan Looi ◽  
Wei Yeing Pan ◽  
Hong Lip Goh
Keyword(s):  
Housing Market ◽  
Functional Relationship ◽  
Housing Prices ◽  
Hedonic Model ◽  
Analysis Tool ◽  
Content Type ◽  
Proposed Model ◽  
Relationship Model ◽  
Housing Attributes ◽  
House Buyers

Purpose The purpose of this paper is to analyse and predict the housing prices in Petaling district, Malaysia and its six sub-regions with a set of housing attributes using functional relationship model. Design/methodology/approach A new multiple unreplicated linear functional relationship model with both the response and explanatory variables are subject to errors is proposed. A total of 41,750 housing transacted records from November 2008 to February 2016 were used in this study. These data were divided into 70% training and 30% testing sets for each of the selected sub-regions. Individual housing price was regressed on nine housing attributes. Findings The results showed the proposed model has better fitting ability and prediction accuracy as compared to the hedonic model or multiple linear regression. The proposed model achieved at least 20% and 40% of predictions that have less than 5% and 10% deviations from the actual transacted housing prices, respectively. House buyers in these sub-regions showed similar preferences on most of the housing attributes, except for residents in Shah Alam who preferred to stay far away from shopping malls, and leasehold houses in Sri Kembangan are more valuable. From the h-nearest houses indicator, it is concluded that the housing market in Sungai Buloh is the most volatile in Petaling District. Research limitations/implications As the data used are the actual housing transaction records in Petaling District, it represents only a segment of Malaysian urban population. The result will not be generalized to the entire Malaysian population. Practical implications This study is expected to provide insights to policymakers, property developers and investors to understand the volatility of the housing market and the influence of determinants in different sub-regions. The potential house buyers could also use the model to determine if a house is overpriced. Originality/value This study introduces measurement errors into the housing attributes to provide a more reliable analysis tool for the housing market. This study is the first housing research in Malaysia that used a large number of actual housing transaction records. Previous studies relied on small survey samples.

Mixed Brazilian Cerrado fruits preserves without added sugar: the effect of bodying agents

2019 ◽  
Vol 121 (9) ◽  
pp. 1969-1981 ◽  
Author(s):  
Taísa Rezende Teixeira Farias ◽  
Maria Cecília Evangelista Vasconcelos Schiassi ◽  
Patrícia Aparecida Pimenta Pereira ◽  
Vanessa Rios de Souza ◽  
Amanda Maria Teixeira Lago ◽  
...  
Keyword(s):  
Design Methodology ◽  
Principal Component ◽  
Physicochemical Characteristics ◽  
Research Data ◽  
Regression Equations ◽  
Brazilian Cerrado ◽  
Added Sugar ◽  
Content Type ◽  
High Concentrations ◽  
Practical Implications

Purpose The purpose of this paper is to evaluate the effect of the bodying agents (erythritol, sorbitol, xylitol and polydextrose) and their mixtures on the preparation of mixed Brazilian Cerrado fruit preserves (marolo, soursop and sweet passion fruit). Design/methodology/approach The simplex mixture design was used for product optimization and the preserves evaluated by physical, physicochemical and sensory properties. The research data were analyzed using regression equations on SAS University and exploratory analysis by principal component analysis and parallel factors techniques on Sensomaker software. Findings The results show that erythritol and polydextrose bodying agents should not be used as pure components because they provoked changes in the properties of the final product and negatively influenced the sensory attributes. While the high concentrations of xylitol and sorbitol provided better sensorial acceptance, being considered, therefore, good substitutes for sucrose. Practical implications This research has shown it is feasible to use bodying agents in the preparation of mixed Brazilian Cerrado fruit preserves without added sugar. Social implications The development of mixed preserves could increase population access to the Brazilian Cerrado fruits. In addition, sugar-free preserves are a viable alternative for adding value to the product and satisfy all the consumers. Originality/value The combination of properties of two or more fruits and use of bodying agents can improve sensory, physical and physicochemical characteristics of the final product. However, there are technological challenges to evaluate in the preparation of mixed Brazilian Cerrado fruit preserves without added sugar.

Young adults and homeownership in Jakarta, Indonesia

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Rotimi Boluwatife Abidoye ◽  
Gitta Puspitasari ◽  
Riza Sunindijo ◽  
Michael Adabre
Keyword(s):  
Young Adults ◽  
Affordable Housing ◽  
Descriptive Analysis ◽  
Housing Prices ◽  
Policy Formulation ◽  
Capital City ◽  
Content Type ◽  
The Social ◽  
The Government ◽  
Lending Institutions

Purpose Homeownership, especially for young adults, is a significant challenge in nearly every country and Indonesia, the fourth most populous country in the world, is not exempted. Its capital city, Jakarta, has the lowest homeownership rate when compared with other cities and if this challenge remains unresolved, it could lead to more social and economic issues in the country. Hence, this study aims to investigate the homeownership of young adults in Jakarta, focussing on young adults’ opinions, perceptions and experiences regarding homeownership opportunities. Design/methodology/approach A questionnaire survey was conducted to collect data from young adults in the study area. The collected data were analysed using the statistical package for the social sciences 24.0 software. Descriptive analysis, Cronbach’s alpha test, Pearson’s correlation test and mean score ranking were adopted to analyse the collected data. Findings The result shows that homeownership is driven by factors that are more functional and realistic (in terms of a place to live, marriage and parenthood) rather than those related to pride or social status representation (as a personal or career accomplishment). Unaffordability and insufficient income were ranked as crucial barriers to homeownership. Increasing the supply of affordable housing, controlling housing prices through government’s intervention and reducing mortgage interests are potential solutions to address this issue. Practical implications The result of this research would be useful to young adults who are the participants of this study, property developers, lending institutions and the government concerning homeownership policy formulation, loan provision, affordable housing supply, etc. Originality/value Specific studies that focussed on the young adults’ homeownership in Jakarta, Indonesia is limited, therefore, this research provides an insight into the issue of young adults’ homeownership in the country. Also, the findings could be applicable in other developing countries that have similar characteristics to Indonesia.

scholarly journals Characterization of the consumer market and motivations for the consumption of craft beer

2018 ◽  
Vol 120 (2) ◽  
pp. 378-391 ◽  
Author(s):  
Naiara Barbosa Carvalho ◽  
Luis Antonio Minim ◽  
Moysés Nascimento ◽  
Gustavo Henrique de Castro Ferreira ◽  
Valéria Paula Rodrigues Minim
Keyword(s):  
Design Methodology ◽  
Metropolitan Region ◽  
Competitive Advantages ◽  
Market Segment ◽  
Consumer Market ◽  
Content Type ◽  
Craft Beer ◽  
Belo Horizonte ◽  
Practical Implications

Purpose The purpose of this paper is to determine the demographic characteristics and habits of craft beer consumers, as well as to identify the motivational factors for consumption. Design/methodology/approach Data were collected through questionnaires applied to 316 Brazilian craft beer consumers, and results were evaluated descriptively and by multivariate statistics. Findings The results of the survey revealed that there is a growing market segment with different buying habits and behaviors compared to traditional beer consumers. Demographically, it was found that these consumers are an attractive part of the beer market in terms of age, schooling and, more importantly, in terms of income, factors that indicate the probability of continued growth in the sector. Research limitations/implications The research was limited to craft beer consumers in the metropolitan region of Belo Horizonte/MG, Brazil. Practical implications The results obtained are important, as they can help new craft breweries, as well as help established industry managers to create strategies related to marketing four Ps in order to increase the consumption of its products, with competitive advantages to the market. Originality/value This research presents the characteristics of the consumers of craft beer, a market segment in evident rise in Brazil, about which there are few studies. In addition, it provides valuable information to both the new beverage manufacturers as well as to the already established entrepreneurs in the market so that they can increase the consumption of their products in a strategic way.

Exploring consumers’ behaviour towards short food supply chains

2016 ◽  
Vol 118 (3) ◽  
pp. 618-631 ◽  
Author(s):  
Elisa Giampietri ◽  
Adele Finco ◽  
Teresa Del Giudice
Keyword(s):  
Supply Chains ◽  
Food Supply ◽  
Design Methodology ◽  
Theory Of Planned Behaviour ◽  
Principal Component ◽  
Content Type ◽  
Food Supply Chains ◽  
Exploratory Survey ◽  
Short Food Supply Chains ◽  
Buying In

Purpose – Investigating the drivers of consumers’ behaviour towards purchasing in short food supply chains (SFSCs) and clarifying their relationships, the purpose of this paper is to test the theory of planned behaviour (TPB) in order to predict the intention and the behaviour under investigation. Design/methodology/approach – The research includes a literature review of SFSCs. To investigate all the variables (attitudes, subjective norms (SN), perceived behavioural control (PBC) and intention) underlying consumers’ behaviour towards buying in SFSCs, an exploratory survey with a TPB questionnaire and a principal component analysis have been carried out among university students in Italy. Using a system of simultaneous equations, the relationships among variables have been measured. Findings – Findings illustrate that both attitudinal variables (i.e. sustainability, typicality and loyalty), SN and PBC play a key role in the consumers’ intention, that has a predictive effect on behaviour instead of PBC. Originality/value – This paper fulfils the purpose to explain and predict post-modern consumers’ preferences towards SFSCs, in order to orient policy strategies to support SFSCs.

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