An empirical investigation of the roles of prior knowledge and learning activities in technology transfer

This study analyzes 120 university–industry technology transfer projects. A significant positive relationship was found between the learning activities performed by the firm during the development and implementation stages of the technology transfer project and the benefits to that firm from the project. In contrast, prior knowledge of the firm about the existing technology was found to have only a marginal contribution to the project benefits. However, further exploratory analysis based on high and low levels of technical and organizational uncertainty revealed more provocative relationships.     

Tourist Guides and Job Related Problems,Analysis and Evidence from Jordan

This study investigates the challenges that professional Jordanian tourist guides may encounter. The implication of this research stems from the fact that very little research, at least in Jordan, has addressed the problems that tourist guides encounter. Qualitative methods, using participants’ observations and in-depth interviewing methods, were used to generate insights from the collected data. The results reveal multiple critical challenges that impact the professional stability of tourist guides. Further efforts are required to fully understand the needs of tourist guides.     

Investor sentiment and the cross-section of stock returns: new theory and evidence

Review of Quantitative Finance and Accounting - Narrative reporting is an important avenue for investors to know more about a company from the eyes of its board of directors. This study aims to...     

Stock price reaction following large one-day price changes: UK evidence

We examine the short-term price reaction of 424 UK stocks to large one-day price changes. Using the GJR-GARCH(1,1), we find no statistical difference amongst the cumulative abnormal returns (CARs) of the Single Index, the Fama–French and the Carhart–Fama–French models. Shocks ?5% are followed by a significant one-day CAR of 1% for all the models. Whilst shocks ?−5% are followed by a significant one-day CAR of −0.43% for the Single Index, the CARs are around −0.34% for the other two models. Positive shocks of all sizes and negative shocks ?−5% are followed by return continuations, whilst the market is efficient following larger negative shocks. The price reaction to shocks is unaffected when we estimate the CARs using the conditional covariances of the pricing variables.     

Stabilization and the aftermarket prices of initial public offerings

The paper examines the determinants of stabilization and its impact on the aftermarket prices. We use a unique dataset to relax several assumptions in the stabilization literature. We find that underwriters support IPO prices shortly after listing, particularly in cold markets and when demand is weak. We also show that stabilized IPOs are more common amongst reputable underwriters. This finding suggests that stabilization may be used as a mechanism to protect the underwriter’s reputation. It also implies that reputable underwriters may possess private information and price IPOs closer to their true values (i.e., higher than those indicated by the weak premarket demand). Consistent with the latter view, we show that stabilized IPOs are offered at higher prices and suffer less underpricing than those indicated by the premarket demand, firm characteristics and market-wide conditions. The post-IPO performance results indicate that stabilized IPOs are unlikely to be mispriced as their prices do not exhibit any significant reversal after the initial stabilization period. We conclude that stabilization may be superior to underpricing as it protects investors from purchasing overpriced IPOs, benefits issuers by reducing the total money “left on the table” and enhances the overall profitability of underwriters.     

Price,volume and spread effects associated with the expiry of lock-in agreements: Evidence from the Hong Kong IPO market

We examine the price, volume and bid–ask spread reactions to lock-in expiries in Hong Kong IPOs. We show that the lock-in expiry causes an increase in both trading volume and bid–ask spread, but no significant change in the share price. We attribute the absence of a price reaction to the fact that most of the Hong Kong IPO firms are controlled by one or two non-institutional shareholders who choose not to sell their shares after the lock-in expiry. Another plausible reason for the absence of a price reaction may be the period studied by this paper which follows the publication of a number of studies on lock-in expiry. The publication of the anomaly may have arbitraged away any gains internationally. The absence of significant abnormal returns around the lock-in expiry confirms the semi-strong form of the efficient market hypothesis. Our results are consistent with the European evidence, but contradict the findings of most US studies. We show that the volume and spread increases are not caused by the sales by locked-in insiders around the lock-in expiry. The volume increase may be caused by the presence of undisclosed insider transactions around the lock-in expiry. This may well be the case, since the insider trading disclosure requirement does not apply to transactions that result in a change of less than one percentage point to an insider holding. Finally, we show that the wider spread is likely to be caused by market makers charging high information rent to protect themselves against potential trading with informed insiders.     

Stock price reaction to profit warnings: the role of time-varying betas

This study investigates the role of time-varying betas, event-induced variance and conditional heteroskedasticity in the estimation of abnormal returns around important news announcements. Our analysis is based on the stock price reaction to profit warnings issued by a sample of firms listed on the Hong Kong Stock Exchange. The standard event study methodology indicates the presence of price reversal patterns following both positive and negative warnings. However, incorporating time-varying betas, event-induced variance and conditional heteroskedasticity in the modelling process results in post-negative-warning price patterns that are consistent with the predictions of the efficient market hypothesis. These adjustments also cause the statistical significance of some post-positive-warning cumulative abnormal returns to disappear and their magnitude to drop to an extent that minor transaction costs would eliminate the profitability of the contrarian strategy.     

Tour guides and heritage interpretation: guides’ interpretation of the past at the archaeological site of Jarash,Jordan

Tour guides play a key role in the archaeological site visitor experience by providing interpretation and information. The archaeological site of Jarash, Jordan, is an important heritage destination for a diverse tourist market. It is located in a cultural landscape setting where many archaeological and historical monuments are well preserved. However, at present, this heritage rich seems far from being completely interpreted and valorized by not only local people but also by visitors. This paper reflects on the information and stories provided by tour guides about sites where heritage tourism experiences take place. Within this context, interpretation by tour guides is analyzed. A mixed-methods approach is used to accomplish this and includes qualitative data from semi-structured interviews, participant observations and desk research. The analysis is helpful in confirming that the way tour guides interpret a site influences site valorization and visitor experiences directly. From a practical perspective, the findings provide important insights for understanding how to develop an interpretative model that utilizes site values and the potential for providing better visitor experiences. The findings of this study provide a better understanding of guided package tours and provide suggestions for tour guides and heritage site managers in Jordan.