Background: Orthopantomograph (OPG) is one of the most common radiograph use by dental surgeon for evaluate information about teeth, Maxilla, Mandible and other bony structure. It is also available, low price and low doses of radiation. Mandibular condyle is most important landmarks of mandible, which is changes due to ageing process, developmental abnormalities, distinct diseases, trauma, endocrine shock, radio therapy etc. Panoramic radiographs remain the best screening modality for temporomandibular joint abnormalities today. Objectives: The aims at objective of observing and documentation of shapes of condyle on an orthopantomogram, which were very important for treatment of patient in different branch of dentistry specially in oral and maxillofacial surgery. Materials and Methods: This study composed radiographic evaluation of 500 condylar heads after imaging 250 digitalized OPGs taken for analysis. Then evaluate the mandibular condylar shape in 2D dimensional view (OPG). Results: In our study, an attempt to common prevalent radiographic shapes of the condylar head on the OPG. 200 pairs of condylar heads were evaluated. Out of them 60% were oval in shape, followed by bird beak (29%), diamond (9%) and least being crooked finger (2%). Oval-oval was commonly occurring mix (67%), whereas crooked/ crooked finger was a rarity. Conclusion: Due to low radiation exposer and availability, OPG is common chose of dentist for primary evaluate the tooth, mandible and facial skeleton. Shapes of the mandibular condyle also evaluate by OPG which showing ovaloval being most accepted in both genders. Update Dent. Coll. j: 2019; 9 (1): 29-31

Purpose Given the special feature of institutional investors in Malaysia, the purpose of this paper is to explore how these investors acquire and employ different information sources in their investing decisions. Design/methodology/approach The study uses self-reported information sources collected via a survey of 66 institutional investors following convenience sampling, and estimates the relationship via Smart-PLS (Partial Least Squares) path modeling. Findings The results suggest that although investors place greater importance on fundamental and technical indicators, they do not implement these information sources in their decisions. Rather, gathering information from economic statistics and ratios, discussion with colleagues, historical returns of the Malaysian stock market, decisions of other market players, specialized press and stock exchange bulletins, and statements of opinion leaders are more closely related to trading, risk taking, and financial asset holding. This finding supports the limited information processing of bounded rationality, irrespective of the type of information source. Practical implications Institutional investors should critically assess the information sources upon which they rely to collect information as irrational information processing may adversely affect the stock market efficiency. Originality/value To the authors’ knowledge, this is the first study to explore the unique features of institutional investors in Malaysia in conjunction with their sources of information, and to identify which sources matter when making investing decisions.

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The COVID‐19 crisis that resulted in diminished close contact interaction and increased financial volatility could influence consumer's perception toward online automated financial robo‐advisor, in order to manage their financial planning. Based on the data collected (i.e., between February [9 reported cases] and March [36 reported cases] 2020) within the developed urban cities in Malaysia just before the nationwide lockdown, the present study examines the antecedents of financial robo‐advisor's adoption during the COVID‐19 crisis. A variance based analysis shows that consumers with higher financial knowledge and having a greater tendency to rely on robo‐advisor tend to adopt financial robo‐advisor in times of crisis. In line with the unified theory of acceptance and use of technology model, performance expectancy, social influence, and trust in robo‐advisor, in particular during the pandemic, drive consumer's intention to subscribe online financial robo‐advisor. The findings imply how consumers, robo‐advisory service providers, and regulators could respond to unprecedented crisis such as novel corona virus‐19.

Purpose -The purpose of this paper is to investigate who trade actively in the Malaysian stock market and what determines investors' active trading decisions. Design/methodology/approach -Using a cross-sectional survey on individual investors, the study identifies active and inactive investors and then, investigates active trading by estimating binary logistic regression. Findings -Active investors in Malaysia are more likely to be male, working in non-finance-related sectors and are more experienced. The likelihood of active trading increases with the number of hours spent on researching investment, very short-term favorable unemployment and economic growth expectations (three-month) and past investment outcomes, whereas this probability decreases with higher cognitive ability and short-term unemployment expectations. Practical implications -The results imply that regulators may focus on certain groups of investors, based on the result of this study, and provide them training to reduce inactivity in this market. As active trading in response to past investment outcomes indicate rational response, regulators therefore may inform investors to learn about their ability and skill from their prior investment outcome, through educational program. Educational program may also include the role of macroeconomic indicators in active investing decisions. Originality/value -This is the first study to combine a list of demographic and socio-economic characteristics, investment characteristics, macroeconomic expectations and past investment outcomes together to explain the likelihood of active trading.

This article presents the advanced financial literacy of Malaysian Gen Y investors and investigates whether literacy varies across demographics and ethnicity, and how financial literacy is related to investing decisions. In a survey-based study (N = 231) with the estimation of crosstab, ordered logistic regression and binary logistic regression, the results suggest that Gen Y investors display a medium level of financial literacy and that investors with certain demographic characteristics and ethnicity display a relatively higher level of financial literacy. Literacy items such as knowledge of stocks and bonds, functioning of the stock market, working of long-term bonds and mutual funds, and riskiness of bonds versus stocks are more closely related to investors’ trading, risky share investment, willingness of risk-taking, stock market participation and perceived portfolio returns. The results imply a clear scope to improve Gen Y investors’ financial literacy by concentrating on a certain socio-demographic groups and specific financial literacy items. JEL Classifications: D14, G11, I20

Considering the demand for alternative source of finance, the number of online peer-to-peer (P2P) financing platforms is increasing tremendously in Malaysia with the upward trend in the number of users and the introduction of secondary market for P2P platforms. As such, it is of great importance to investigate the antecedents of intention to use this online-based financing platform. This study examines if P2P platform ease of use, P2P platform usefulness, perceived expertise, P2P platform trustworthiness and reciprocity contribute to the usage intention of online P2P platforms building on technology acceptance model (TAM), source credibility theory (SCT) and social exchange theory (SET). By estimating partial least square-structural equation modeling (PLS-SEM), the results reveal that P2P platform ease of use, P2P platform usefulness and reciprocity are the crucial determinants influencing the intention to use online P2P financing platforms. The findings imply that P2P service providers should emphasize more on the ease of use and usefulness of the platform with reciprocity to increase usage the intention of borrowers or lenders.

Purpose The purpose of this paper is to test the competing explanations of stated preferences for firm characteristics, optimism and overconfidence for trading activities in a single framework. Design/methodology/approach A survey methodology is followed to collect the data among retail investors in Malaysia using simple random sampling. Findings The findings show simultaneous identification of stated preferences for firm characteristics, optimism and overconfidence as determinants of trading activities. Preferences for firm’s profitability characteristics, management and product-related attributes and risky characteristics are likely to decrease investors’ trading activities. On the other hand, preferences for firm’s liquidity and trading volume characteristics with relative financial-domain optimism, personal investment optimism and better-than-average aspect of overconfidence are likely to increase investors’ trading activities. Practical implications This finding implies that investors should be careful not only in assessing firm’s characteristics but also need to understand the effects of optimism and overconfidence in trading decisions. Originality/value The study considers various aspects of optimism and overconfidence, and the stated preferences for firm characteristics, unlike one aspect of these behavioral biases and indirect observation of preferences for firm characteristics. Furthermore, the study considers trading frequency, annual portfolio turnover and trading intention, whereas earlier studies considered only one or two of these trading decisions.