E-GOVERNMENT IMPLEMENTATION IN DEVELOPING COUNTRIES: A NEOINSTITUIONAL APPROACH TO EXPLAIN FAILURE. An example from Lebanon

This paper presents the results of an ongoing study of e-government implementation in Lebanon. Following suggestions by various scholars that students of e-government employ theory to strengthen our knowledge about ICT for development, we apply a neoinstitutional theoretical lens to understand the principal explanatory factors that led the Lebanese public authorities, since 2000, to invest in e-services despite the country’s serious economic difficulties and heavy debt. We take an historical view that situates the implementation of an e-government infrastructure in the context of external pressures that Lebanese public administrators confronted. We focus on the social embeddedness, environment, and processes of Lebanese public administration to understand why Lebanese public officials responded when faced with pressures to modernize government. This analysis is based on the triangulation of evidence from semi-structured interviews with senior officials in government agencies who led the implementation effort, official government documents, and newspaper reports on the progress of this project. We find that the response by Lebanese public officials can be explained by the three isomorphic processes of coercion, mimesis, and transmission of norms. This case study suggests that implementing e-administration by developing countries is not necessarily motivated by a search for efficiency; under certain conditions, adoption results from external institutional pressures. Nonetheless, this implementation needs to be understood as only a very small part of a larger story of the history and politics of Lebanon which contributed to what has been called the “still born” implementation of e-government in Lebanon

ANTECEDENTS OF THE DIGITAL DIVIDE AT THE MACRO LEVEL

This paper reports the results of two studies that investigated factors that influence the digital divide at the macro level. We propose a telecommunications infrastructure index as a measure of the country-level digital divide that is composed of five primary indices that define a country\u27s ICT infrastructure capacity. The first part of the analysis identifies economic, socio-demographic, political, and cultural factors that differentiate 86 developed and developing countries. The second part of the analysis examines factors that differentiate ICT penetration rates for 21 Arab nations. Overall, results show that for the 86 countries political variables are the most important factor that influences the digital divide. Cultural differences, specifically gender disparities in literacy, influence the digital divide in the 21 Arab countries. The availability of secondary data published by official government sources is a serious limitation. Nonetheless, this research has practical and managerial implications for public management and for policy makers, including information about how to segment citizens into more refined groups to facilitate better resource allocation; development of policies designed to raise the literacy level, particularly ones that are specifically targeted at educating women; and training programs to educate the underserved about technology and to provide subsidized access to disadvantaged people

ANTECEDENTS OF THE DIGITAL DIVIDE IN LEBANON

This paper reports the results of a study to investigate the digital divide in Lebanon based on data collected in August 2008 from 330 potential users of Lebanese public e-services. The study investigated factors that make a difference for e-access and e-skills and how socio-economic, demographic, and cultural factors explain the digital divide. Overall, results show that gender, age, religion, and geographic disparities related to income, to educational attainment, and to occupation influence the e-skills and e-access divides. Income and education have effects on e-skills but no effect on the e-access divide. When educational attainment increases, the e-skills divide decreases. Gender and religion have an impact on the e-skills divide but no significant impact on the e-access divide: men and Christians have more e-skills than women and Muslims. The impact of urban-rural disparities is unambiguous. Age is the only factor that impacts both the e-access and e-skills divide. Young urban males with high income and high educational attainment levels have more advanced eskills than their less advantaged counterparts; thus, these elite members of the Lebanese society are expected to benefit from the advantages of public online services. That will, however, not be the case of those in the less advantaged segments of the population. Inequalities in Lebanese society will continue

A Systematic Review on Using Hacker Forums on the Dark Web for Cyber Threat Intelligence

Urgent warnings for private businesses and public organizations to monitor and predict disruptive cyberattacks have been on the rise. The annual cost of cyber-attacks in the worldwide economy is expected to be more than $10.5 trillion in 2025. To that end, new methods are being developed to fight cyberattacks. One such method builds upon leveraging cybercriminal/hacker forums on the dark web to design ‘cyberthreat intelligence’ solutions. The dark web, which is not accessible by the conventional browsers that are normally used to access the surface web, is the part of the web where most of the illegal and illicit content is hosted. It is a major market resource for cybercriminal-hackers for trading and developing cyberthreat content (e.g., malware; novel hacking methods; malicious source code). Therefore, the study of designing cyber threat intelligence solutions (i.e., methods; artifacts) based upon analyzing hacker forums has been undertaken in the literature. To enhance this structured inquiry and to formulate new research directions, we conduct a systematic literature review on leveraging hacker forums and designing ‘threat intelligence’ solutions. In our systematic review, we report our findings based on the PRISMA - Preferred Reporting Items for Systematic Reviews and Meta-Analyses - checklist. We conducted our search on Scopus and Ebscohost, and our search query was the following: (“dark web” OR “dark net” OR “darknet” OR “hacker* forum” OR “underground forum ) AND ( security OR threat intelligence ). Our search included abstracts and English-language documents published in peer-reviewed journals and conferences. We extracted a total of 295 papers and retained 69 papers. Our findings indicate the proposed threat intelligence solutions have been built upon the analysis of different forms of unstructured data, including text, videos, and images. Different solutions had different objectives, including: (1) key actor (hacker) identification (i.e., identifying the key active hackers on the forum who actively engage in and lead discussions and posts), (2) hacker ranking according to expertise (i.e., ranking the forum participant hackers based on their hacking domain-knowledge expertise reflected in their posts), (3) malware identification (i.e., identifying novel malware from hackers’ posts on the forums), and (4) organizational information security risk management and mitigation (i.e., identifying organizational vulnerabilities and developing strategies to mitigate them based on the knowledge retrieved from hacker forums). We found that as of now, the proposed solutions do not consider the factor of temporality, or temporal-based dynamism, in the forums. Key hackers may change, expertise may change, and vulnerabilities may evolve in organizations. We hope that our review catalyzes future research in this area

Forest biotechnology advances to support global bioeconomy

The world is shifting to an innovation economy and forest biotechnology can play a major role in the bio-economy by providing farmers, producers, and consumers with tools that can better advance this transition. First-generation or conventional biofuels are primarily produced from food crops and are therefore limited in their ability to meet challenges for petroleum-product substitution and climate change mitigation, and to overcome the food-versus-fuel dilemma. In the longer term, forest lignocellulosic biomass will provide a unique renewable resource for large-scale production of bioenergy, biofuels and bio-products. These second-generation or advanced biofuels and bio-products have also the potential to avoid many of the issues facing the first-generation biofuels, particularly the competition concerning land and water used for food production. To expand the range of natural biological resources the rapidly evolving tools of biotechnology can ameliorate the conversion process, lower the conversion costs and also enhance target yield of forest biomass feedstock and the product of interest. Therefore, linking forest biotechnology with industrial biotechnology presents a promising approach to convert woody lignocellulosic biomass into biofuels and bio-products. Major advances and applications of forest biotechnology that are being achieved to competitively position forest biomass feedstocks with corn and other food crops are outlined. Finally, recommendations for future work are discussed

The obscure events contributing to the evolution of an incipient sex chromosome in Populus: a retrospective working hypothesis

Genetic determination of gender is a fundamental developmental and evolutionary process in plants. Although it appears that dioecy in [i]Populus[/i] is genetically controlled, the precise gender-determining systems remain unclear. The recently released second draft assembly and annotated gene set of the [i]Populus[/i] genome provided an opportunity to revisit this topic. We hypothesized that over evolutionary time, selective pressure has reformed the genome structure and gene composition in the peritelomeric region of the chromosome XIX, which has resulted in a distinctive genome structure and cluster of genes contributing to gender determination in [i]Populus trichocarpa[/i]. Multiple lines of evidence support this working hypothesis. First, the peritelomeric region of the chromosome XIX contains significantly fewer single nucleotide polymorphisms than the rest of [i]Populus[/i] genome and has a distinct evolutionary history. Second, the peritelomeric end of chromosome XIX contains the largest cluster of the nucleotide-binding site–leucine-rich repeat (NBS–LRR) class of disease resistance genes in the entire [i]Populus[/i] genome. Third, there is a high occurrence of small microRNAs on chromosome XIX, which is coincident to the region containing the putative gender-determining locus and the major cluster of NBS–LRR genes. Further, by analyzing the metabolomic profiles of floral bud in male and female [i]Populus[/i] trees using a gas chromatography-mass spectrometry, we found that there are gender-specific accumulations of phenolic glycosides. Taken together, these findings led to the hypothesis that resistance to and regulation of a floral pathogen and gender determination coevolved, and that these events triggered the emergence of a nascent sex chromosome. Further studies of chromosome XIX will provide new insights into the genetic control of gender determination in [i]Populus[/i]

Corrigendum: An In vitro Study of Bio-Control and Plant Growth Promotion Potential of Salicaceae Endophytes

[This corrects the article DOI: 10.3389/fmicb.2017.00386.]