Suchergebnisse

Uvod: Sajber kriminal se odnosi na svako nezakonito delo izvršeno korišćenjem računara, računarskih mreža ili drugog oblika informacionih i komunikacionih tehnologija. U zavisnosti od toga da li je tehnologija meta ili sredstvo izvršenja, možemo razlikovati krivična dela koja podrazumevaju napade usmerene na uređaje i računarske mreže i različite oblike "tradicionalnih" krivičnih dela čiji se obim i domet povećavaju upotrebom digitalnih tehnologija. Usled KOVID-19 pandemije ljudi su prisiljeni da ostaju kod kuće i da se, više nego ikada pre, oslone na računare, telefone i internet, kako bi mogli da rade, uče na daljinu, kupuju, informišu se i komuniciraju sa drugima. Premeštanje svakodnevnih i poslovnih aktivnosti iz fizičke u digitalnu sferu otvara i mogućnost nastanka novih oblika pretnji i rizika u sajber prostoru. Cilj: Cilj rada bio je da se eksplorativnim istraživanjem ustanove zastupljenost, raširenost i oblici ispoljavanja sajber kriminala tokom KOVID-19 pandemije. Metod: Korišćena je metoda pretraživanja i analize velikog broja primarnih i sekundarnih izvora informacija (desk research), proučavanjem različitih naučnih baza podataka i sprovedenih istraživanja o zastupljenosti i različitim oblicima sajber kriminala tokom pandemije. Rezultati: Podaci pokazuju da je tokom KOVID-19 pandemije došlo do povećanja stope raširenosti i sofisticiranosti sajber kriminala. Mete sajber napada su pored pojedinaca i malih preduzeća, sve više velike korporacije i institucije koje imaju ključnu ulogu u odgovoru na izbijanje bolesti. Pored rapidnog rasta sajber napada na računare i računarske mreže, došlo je i do povećanja broja "tradicionalnih" krivičnih dela u sajber prostoru, uz iskorišćavanje bezbednosne ranjivosti rada od kuće i straha i neizvesnosti zbog pandemije. Zaključak: Enormni rast sajber kriminala tokom KOVID-19 pandemije predstavlja ozbiljan izazov za državne strukture. Državno reagovanje na krupan porast sajber kriminala prvenstveno bi trebalo da se usmeri na sprovođenje preventivnih mera kroz edukacije i kampanje podizanja svesti, jer je najveći bezbednosni rizik potcenjivanje ili nedostatak svesti o pretnjama u sajber prostoru. ; Introduction: Cybercrime refers to any illegal act committed using computers, computer networks, or other forms of information and communication technologies. Depending on whether the technology is a target or a means of execution, we can distinguish between crimes that involve attacks aimed at devices and computer networks, and different forms of "traditional" crimes whose scope and reach increase with the use of digital technologies. As a result of the COVID-19 pandemic, people have to stay home, rely more than ever on computers, phones, and the Internet to telework, learn on distance, buy things, get information, and communicate with others. The shift of everyday and business activities from the physical to the digital sphere also opens the possibility of the emergence of new forms of threats and risks in cyberspace. Aim: The paper aimed to explore the prevalence and forms of manifestation of cybercrime during the COVID-19 pandemic. Method: Desk research was conducted by gathering and analyzing a plethora of primary and secondary sources of information, various scientific databases and research findings on the prevalence and various forms of cybercrime during the pandemic. Results: The data show that during the COVID-19 pandemic, there was an increase in the prevalence, widespread presence, and sophistication of cybercrime. In addition to individuals and small businesses, the target of cyberattacks in greater amount is large corporations and institutions that play a crucial role in responding to the outbreak. Besides the rapid growth of cyber attacks on computers and computer networks, the rate of "traditional" crimes in cyberspace has also increased by exploiting security vulnerabilities of teleworking and fear and uncertainty due to the pandemic. Conclusion: The enormous growth of cybercrime during the COVID-19 pandemic poses a serious challenge to government structures. The state's response to the huge rise of cybercrime should initially focus on implementing preventive measures in the form of education and awareness-raising campaigns, as the greatest security risk is underestimation or lack of awareness of cyber threats.

Higher education in the United States is the best in the world according to most quantitative and qualitative indicators. Universities in the United States, along with those in the United Kingdom, attract the best students not only from Europe but around the world including the most populous countries and growing economies such as China, India, Brazil or Indonesia. At the same time, renowned professors and researchers mostly work in the United States, given the excellent working and research conditions. However, the strength of American universities is, at the same time, their weakness in the context of the COVID-19 epidemic. Most universities are private universities that depend entirely on the market, donations, and mostly student tuition. The epidemic has exacerbated the problem of marketing education in the United States, bearing in mind that most students are reconsidering the continuation of schooling due to economic uncertainty that the epidemic brings and uncertain labour market. Focusing on the case study of Northwestern University, the text is analyzing the economic and social consequences of the epidemic on higher education in the United States, as well as possible ways to overcome it. ; Visoko obrazovanje u Sjedinjenim Američkim Državama je po većini kvantitativnih i kvalitativnih pokazatelja najbolje na svetu. Univerziteti u Sjedinjenim Američkim Državama, zajedno sa onima u Ujedinjenom Kraljevstvu, privlače najbolje studente ne samo iz Evrope već širom sveta uključujući najmnogoljudnije zemlje i rastuće ekonomije poput Kine, Indije, Brazila ili Indonezije. Istovremeno, priznati profesori i istraživači mahom rade u Sjedinjenim Američkim Državama, imajući u vidu sjajne uslove za rad i istraživanja. Međutim, snaga američkih univerziteta je istovremeno i njihova slabost u kontekstu COVID-19 epidemije. Većina univerziteta su privatni univerziteti koji u potpunosti zavise od tržišta, donacija, a ponajviše studentskih školarina. Epidemija je zaoštrila problem marketizacije obrazovanja u SAD imajući u vidu da većina studenata preispituje nastavak školovanja u novonastalim uslovima, ekonomske neizvesnosti koju epidemija donosi kao i nesigurnog tržišta rada. Analizirajući studiju slučaja Nortvestern univerziteta, tekst se bavi ekonomskim i društvenim posledicama koje epidemija ima na visoko obrazovanje u Sjedinjenim Američkim Državama, kao i mogućim načinima njegovog prevladavanja.

The governments of all countries of the world have faced up with the health crisis caused by the Covid 19 virus pandemic in the previous and current year. This crisis turned into an economic crisis, considering that it was necessary to provide huge financial resources to overcome it. Governments "pumped" additional amounts of money by supplying the economy and the population with new liquidity through subsidies and one-time assistance in the form of "helicopter money". This has contributed to the deterioration of the fiscal performance of the world economies. The paper analyzes the economic and fiscal performance of the world leading economies such as the European Union, the United States, China and Russia. The aim of this paper is to point out the consequences of the applied measures in the domain of monetary and fiscal policy and influence on the increase of the budget deficit and public debt in the world. ; Vlade svih država sveta suočile su se sa zdravstvenom krizom izazvanom pandemijom kovida-19 u prethodnoj i tekućoj godini. Ova kriza je prerasla u ekonomsku krizu, s obzirom na to da je za njeno prevazilaženje bilo neophodno obezbediti ogromna finansijska sredstva. Osim toga, vlade su "upumpavale" dodatne količine novca snabdevajući privredu i stanovništvo novom likvidnošću kroz subvencije i jednokratne pomoći u vidu "novca iz helikoptera".Sve ovo je doprinelo pogoršanju fiskalnih performansi ekonomija u svetu. U radu su analizirane ekonomske i fiskalne performanse vodećih ekonomija sveta poput Evropske unije, SAD, Kine i Rusije. Cilј rada je da ukaže na posledice primenjenih mera u domenu monetarne i fiskalne politike na rast budžetskog deficita i javnog duga u svetu.

Slobodan protok roba, usluga, ljudi i kapitala, razvoj informacione i komunikacione tehnologije, učinili su da lokalni problemi postanu globalni. Finansijska kriza 2007. godine vrlo brzo je postala globalna. Pandemija kovida-19 izazvala je svetsku zdravstvenu krizu, koja je ubrzo prerasla u ekonomsku, uz pretnju da postane i društvena kriza. Makroekonomski troškovi pandemije ogledaju se u padu bruto domaćeg proizvoda (GDP), rastu nezaposlenosti, povećanju fiskalne i eksterne neravnoteže. Fiskalna politika je u svim zemljama bila okosnica ekonomske politike u borbi protiv posledica pandemije. Ono što se sa sigurnošću može reći je da je šok pandemije pogodio ekonomiju i sa strane agregatne tražnje i sa strane agregatne ponude. U radu pokušavamo da sagledamo kako je pandemija delovala na privrede zemalja Zapadnog Balkana, sa kolikim privrednim padom su se suočile u 2020. godini. U radu takođe analiziramo koliko su javni sektor, zdravstvo i obrazovanje bili efikasni u borbi protiv posledica pandemije. ; The free flow of goods, services, people and capital, and the development of information and communication technology have all made local problems global. The 2007 financial crisis very quickly became global. The COVID-19 pandemic caused a worldwide health crisis, which quickly became an economic one, with threats of becoming a social one as well. The macroeconomic costs of the pandemic are visible in the form of shrinking GDP, the rise of unemployment, as well as fiscal and external imbalance. In all countries fiscal policy was the cornerstone of economic policy in the fight against the consequences of the pandemic. What we can say for certain is that the shock of the pandemic hit the economy both from the aspect of aggregate demand, as well as aggregate supply. In this paper we take a look at how the pandemic affected the economies of the Western Balkan countries, and the scale of the economic downturn they will face in 2020. We will also analyze how effective the public sector, the medical system, and education have been in the fight against the consequences of the pandemic.