Results 81 to 90 of about 6,669 (228)

Espionage: A Comparative Analysis [PDF]

open access: yes, 2015
Espionage is as pervasive today as it has ever ...
Vara, Kristin A.
core   +1 more source

From armed roots to airline routes in South America: A dual imprinting perspective

open access: yesStrategic Management Journal, Volume 47, Issue 8, Page 2235-2271, August 2026.
Abstract Reserch Summary We propose that founding partner relationships can leave distinct imprints on organizations that differ in durability and in how they respond to subsequent changes involving the founding partner. Examining South American airlines founded between 1919 and 1984, we argue and find that such relationships simultaneously create an ...
Kunyuan Qiao   +2 more
wiley   +1 more source

IN THE SHADOW OF THE THREAT FROM WEIMAR GERMANY. ON THE ACTIVITIES OF POLISH COUNTERINTELLIGENCE IN UPPER SILESIA

open access: yesHumanities and Social Sciences
In the autumn of 1918, after 123 years of partition, Poland regained its long-awaited independence. The Weimar Republic and Bolshevik Russia, unwilling to accept the provisions of the Treaty of Versailles, sought its revision – and, more specifically ...
Henryk ĆWIĘK
doaj   +1 more source

Caught in the crosshairs: How international law grapples with espionage [PDF]

open access: yes
The recent capture of a spy in New York has sparked a controversy between China and the United States of America. In recent years, several countries have raised allegations against Chinese spies operating in various parts of the world.
Gupta, Biswanath, Mehrotra, Abhinav
core  

A very particular set of skills: The role of perspective‐taking in hostage diplomacy negotiations

open access: yesPolitical Psychology, Volume 47, Issue 4, August 2026.
Abstract Hostage diplomacy—detaining foreign nationals for leverage under the pretext of national law—is a growing international security problem. Beyond constituting a violation of international law, hostage diplomacy is challenging to resolve. Target states must deal with aggressive, sovereign perpetrators; handle a fraudulent but plausible legal ...
Danielle Gilbert, Cynthia S. Wang
wiley   +1 more source

Infiltración del quintacolumnismo y espionaje en el orden público y seguridad republicanas [PDF]

open access: yesDiacronie. Studi di Storia Contemporanea, 2016
The Spanish Civil War was a conflict that was won in the rear. In the Republican Spain had much importance the fifth column: those who stayed on that side, were supporters of Franco and decided to act clandestinely against the Republic.
Javier Cervera Gil
doaj  

Counterintelligence of the headquarters of the 12th Army in the First World War (1915–1917) [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: История. Международные отношения
The little-known history of the counterintelligence department of the 12th Army headquarters is examined through the prism of the activities of two tools for countering espionage – the spy squad and secret employees.
Zverev, Vadim O.
doaj   +1 more source

Espionage

open access: yes, 2014
1914-1918-Online International Encyclopedia of the First World ...
openaire   +2 more sources

A Comprehensive Systematic Review of Cyber‐Physical Systems Security: Threats, Challenges, and Defense in ICS/OT Environments

open access: yesEngineering Reports, Volume 8, Issue 7, July 2026.
Overview of the paper organization, illustrating the hierarchical structure of cybersecurity domains in ICS and CPS, including attack analysis, security approaches, offensive tactics, career guidance, and concluding discussions. ABSTRACT The convergence of operational technology (OT) with IP‐based information systems has exposed industrial control ...
M. A. Khalifa   +2 more
wiley   +1 more source

Do robots boost productivity? A quantitative meta‐study

open access: yesJournal of Economic Surveys, Volume 40, Issue 3, Page 1531-1571, July 2026.
ABSTRACT This meta‐study analyzes the productivity effects of industrial robots. More than 1800 estimates from 85 primary studies are collected. The meta‐analytic evidence suggests that robotization has so far provided, at best, a small boost to productivity. There is strong evidence of publication bias in the positive direction.
Florian Schneider
wiley   +1 more source

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