The Crisis Management Cycle

Pursiainen, Christer

doi:10.4324/9781315629179

Cited by 17 publications

(18 citation statements)

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“…Many studies on crisis management include at least three standard phases, i.e. pre-crisis, during crisis and post-crisis (Pursiainen, 2018, Fabeil, et al, 2019, which are usually further divided into more detailed phases. These may include (i)risk assessment, (ii)prevention, (iii)preparedness, (iv)response, (v)recovery and (vi)learning, which are particularly used in the field of disaster reduction and business continuity as suggested by the notion of ISO standard (Pursiainen, 2018).…”

Section: Business Continuity and Recovery Strategymentioning

confidence: 99%

“…pre-crisis, during crisis and post-crisis (Pursiainen, 2018, Fabeil, et al, 2019, which are usually further divided into more detailed phases. These may include (i)risk assessment, (ii)prevention, (iii)preparedness, (iv)response, (v)recovery and (vi)learning, which are particularly used in the field of disaster reduction and business continuity as suggested by the notion of ISO standard (Pursiainen, 2018). This notion is used in analysing the results of the current study to understand the impact of crisis on business strategy throughout each phase of movement control order (MCO) amid Covid-19 in Malaysia.…”

Section: Business Continuity and Recovery Strategymentioning

confidence: 99%

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The Impact of Covid-19 Pandemic Crisis on Micro-Enterprises: Entrepreneurs’ Perspective on Business Continuity and Recovery Strategy

Fabeil¹,

Pazim²,

Langgat³

2020

jeb

214

151

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Section: Business Continuity and Recovery Strategymentioning

confidence: 99%

Section: Business Continuity and Recovery Strategymentioning

confidence: 99%

The Impact of Covid-19 Pandemic Crisis on Micro-Enterprises: Entrepreneurs’ Perspective on Business Continuity and Recovery Strategy

Fabeil¹,

Pazim²,

Langgat³

2020

jeb

214

151

View full text Add to dashboard Cite

show abstract

“…whereas resilience management also covers the during-the-crisis and after-the-crisis phases. In this sense, resilience management would be close to what is usually understood as crisis management -or the crisis management cycle [61].…”

Section: Regulation or Public-private Partnership?mentioning

confidence: 97%

Critical infrastructure resilience: A Nordic model in the making?

Pursiainen

2018

International Journal of Disaster Risk Reduction

Self Cite

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In recent years, there has been a shift in emphasis from critical infrastructure protection to that of resilience. This development reflects the acknowledgment that complete protection can never be guaranteed, and that achieving the desired level of protection is not cost-effective as a rule in relation to the actual threats. This article reviews the responses of four of the five Nordic countries to this challenge, namely Denmark, Finland, Norway and Sweden. The article analyzes their strategies and conceptual development, highlighting the common trends and differences. In so doing, it argues that these countries have a better starting point for the task of making their critical infrastructure resilient than most of the EU. This is due to the fact that even before the resilience debate emerged, these countries had based their policies on securing vital societal functions rather than the individual infrastructures that support these functions. The article concludes that some kind of Nordic model can really be identified when it comes to approaches towards critical infrastructure resilience. It should also be recognized, however, that there has been a fruitful interplay at the conceptual level between the Nordic countries and the EU that has inspired and influenced both parties.

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“…Their rise and decline rates are much faster than fast-evolving SNe Ib/c like SN 1994I (Richmond et al 1996b). Recently, an increasing number of rapid transients have been found with wide-field and high-cadence survey, e.g., Subaru Hyper Suprime-Cam Transient Survey (Tanaka et al 2016), Palomar Transient Factory (Whitesides et al 2017), Dark Energy Survey Supernova Program (Pursiainen et al 2018), and K2/Kepler (Rest et al 2018). Most of them are discovered in star-forming galaxies, implying massive progenitors.…”

Section: Introductionmentioning

confidence: 99%

“…The absolute peak magnitudes of rapidly evolving transients have a large variety, −15 − −22 mag (Drout et al 2014;Pursiainen et al 2018). Spectral features also show a diversity: some of them show the blue featureless spectra with photospheric temperatures of 20000-30000 K (Drout et al 2014;Pursiainen et al 2018) while others show the absorption features including helium lines, e.g., for SNe 2002bj (Poznanski et al 2010), 2005ek (Drout et al 2013) and 2010X (Kasliwal et al 2010). However, hydrogen features have never been clearly identified in rapidly evolving transients.…”

Section: Introductionmentioning

confidence: 99%

SN 2017czd: A Rapidly Evolving Supernova from a Weak Explosion of a Type IIb Supernova Progenitor

Nakaoka

Moriya

Tanaka

et al. 2019

ApJ

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We present optical and near-infrared observations of the rapidly evolving supernova (SN) 2017czd that shows hydrogen features. The optical light curves exhibit a short plateau phase (∼ 13 days in the R-band) followed by a rapid decline by 4.5 mag in ∼ 20 days after the plateau. The decline rate is larger than those of any standard SNe, and close to those of rapidly evolving transients. The peak absolute magnitude is −16.8 mag in the V-band, which is within the observed range for SNe IIP and rapidly evolving transients. The spectra of SN 2017czd clearly show the hydrogen features and resemble those of SNe IIP at first. The Hα line, however, does not evolve much with time and it becomes similar to those in SNe IIb at decline phase. We calculate the synthetic light curves using a SN IIb progenitor which has 16 M ⊙ at the zero-age main sequence and evolves in a binary system. The model with a low explosion energy (5 × 10 50 erg) and a low 56 Ni mass (0.003 M ⊙ ) can reproduce the short plateau phase as well as the sudden drop of the light curve as observed in SN 2017czd. We conclude that SN 2017czd might be the first identified weak explosion from a SN IIb progenitor. We suggest that some rapidly evolving transients can be explained by such a weak explosion of the progenitors with little hydrogen-rich envelope.

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The Crisis Management Cycle

Cited by 17 publications

References 0 publications

The Impact of Covid-19 Pandemic Crisis on Micro-Enterprises: Entrepreneurs’ Perspective on Business Continuity and Recovery Strategy

The Impact of Covid-19 Pandemic Crisis on Micro-Enterprises: Entrepreneurs’ Perspective on Business Continuity and Recovery Strategy

Critical infrastructure resilience: A Nordic model in the making?

SN 2017czd: A Rapidly Evolving Supernova from a Weak Explosion of a Type IIb Supernova Progenitor

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