Results 11 to 20 of about 7,749 (128)
Understanding trend inflation through the lens of the goods and services sectors
Journal of Applied Econometrics, Volume 38, Issue 5, Page 751-766, August 2023., 2023 Summary We distinguish between the goods and services sectors in an unobserved components model of U.S. inflation. We find that prior to the early 1990s, both sectors contributed to volatility of aggregate trend inflation, while since then, this has been predominantly driven by the services sector, with the trend in goods inflation being essentially ...
Yunjong Eo, Luis Uzeda, Benjamin Wong
wiley +1 more source
Anticipated productivity and the labor market
Quantitative Economics, Volume 14, Issue 3, Page 897-934, July 2023., 2023 We identify the main shock driving fluctuations in long‐horizon productivity expectations, consistent with theories of TFP news. The identified shock induces strong comovement patterns in output, consumption, investment, employment, and stock prices even though TFP does not change significantly for more than 2 years. A labor search model in which wages
Ryan Chahrour +2 more
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Few are as Good as Many: An Ontology-Based Tweet Spam Detection Approach [PDF]
, 2018 Due to the high popularity of Twitter, spammers tend to favor its use in spreading their commercial messages. In the context of detecting twitter spams, different statistical and behavioral analysis approaches were proposed.
Azzam Mourad +7 more
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Security and Communication Networks, Volume 2023, Issue 1, 2023., 2023 The vehicle ad‐hoc network (VANET) is a crucial technology that will play a significant role in shaping the future of transition systems, which is widely used as a subset of ad‐hoc networks. VANET aims to ensure driver safety by establishing independent communication with nearby vehicles.
Ainaz Nobahari +4 more
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Pecuniary externalities, bank overleverage, and macroeconomic fragility
International Journal of Economic Theory, Volume 18, Issue 4, Page 554-577, December 2022., 2022 Abstract Pecuniary externalities in models with financial friction justify macroprudential policies for preventing excessive risk taking by economic agents. We extend the Diamond and Rajan model of banks with production factors and explore how a pecuniary externality affects a bank's leverage.
Ryo Kato, Takayuki Tsuruga
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Spamdoop: A privacy-preserving Big Data platform for collaborative spam detection [PDF]
, 2019 Spam has become the platform of choice used by cyber-criminals to spread malicious payloads such as viruses and trojans. In this paper, we consider the problem of early detection of spam campaigns.
E. Damiani +7 more
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News Shocks and the Slope of the Term Structure of Interest Rates: Reply
, 2017 This reply to Cascaldi-Garcia's (2017) comment argues that by using the original code of Kurmann and Otrok (2013) with new data on utilization-adjusted TFP, Cascaldi-Garcia (2017) confounds positive and negative news shocks. With a small modification to
André Kurmann, Christopher Otrok
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Poučevanje otrok migrantov in beguncev
, 2016 Članek se osredotoča na problematiko vključevanja begunskih in migrantskih otrok brez znanja nemškega jezika v nemški šolski sistem. Obravnava in skuša odgovoriti na vprašanje, kako otroke najhitreje vključiti v šolski vsakdanjik in pri tem najti ...
Zala Bojović, Bojović, Zala
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Overweight of Slovenian school children: Prekomerna prehranjenost slovenskih osnovnošolskih otrok
, 2021 Purpose: The purpose of our research was to determine the prevalence of overweight and obese school children 6-15 years of age. We wanted to determine the children´s knowledge about obesity and treatment for obesity.
Marčun Varda, Nataša +1 more
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Macroprudential Policy in the Euro Area
Journal of Money, Credit and Banking, EarlyView.Abstract This paper examines the development and impact of macroprudential policies in the euro area. We construct a novel index that captures the stance of macroprudential policy, and we highlight its main stylized facts since the inception of the euro in 1999. We combine a narrative approach and a structural VAR method to show that both unanticipated
ÁLVARO FERNÁNDEZ‐GALLARDO +1 more
wiley +1 more source